Nationwide opinion polling for the Democratic Party 2008 presidential primaries

Main article: Nationwide opinion polling for the United States presidential election, 2008

For state-by state numbers, see Statewide opinion polling for the Democratic Party presidential primaries, 2008.

2008 U.S. Presidential Election
Timeline General election debates National polling Statewide polling Parties
Democratic Party
Candidates Debates and forums Primaries National polling Statewide polling Results Nominee Convention Superdelegates
Republican Party
Candidates Debates and forums Primaries National polling Statewide polling Results Nominee Convention
Minor parties
Libertarian Party Convention Green Party Convention Constitution Party All candidates
Other races House Senate Gubernatorial

This is a collection of scientific, public nationwide opinion polls that have been conducted relating to the 2008 Democratic presidential candidates.

Broad field

Poll Source	Date	Highlights
Gallup Daily Tracking Poll Sample Size: 1,279 Margin of Error: ± 3%	May 25 & 27–28, 2008	Barack Obama 52%, Hillary Clinton 42%, Other 2%, No Opinion 4%
Rasmussen Reports Daily Tracking Poll Sample Size: 900 Margin of Error: ± 4%	May 25–28, 2008	Barack Obama 47%, Hillary Clinton 44%
Pew Research Center Sample Size: 618 Margin of Error: ± 4.5%	May 21–25, 2008	Barack Obama 54%, Hillary Clinton 41%, No Opinion 5%
Newsweek Sample Size: 608 Margin of Error: ± 5%	May 21–22, 2008	Barack Obama 50%, Hillary Clinton 42%, Other/Undecided 8%
Reuters/Zogby	May 15–18, 2008	Barack Obama 59%, Hillary Clinton 33%, Other/No Opinion 8%
Quinnipiac University	May 8–12, 2008	Barack Obama 45%, Hillary Clinton 41%, No Opinion 14%
ABC News/Washington Post Sample Size: 620 Margin of Error: ± 4%	May 8–11, 2008	Barack Obama 53%, Hillary Clinton 41%, Neither 4%, No Opinion 2%
USA Today/Gallup Sample Size: 516	May 1–4, 2008	Hillary Clinton 51%, Barack Obama 44%, Other/No Opinion 5%
Ipsos Public Affairs Sample Size: 514 Margin of Error: ± 4.3%	April 30 – May 4, 2008	Hillary Clinton 47%, Barack Obama 40%, Other 1%, No Opinion 12%
CBS News/New York Times Sample Size: 283 Margin of Error: ± 5%	May 1–3, 2008	Barack Obama 50%, Hillary Clinton 38%, Undecided 9%
Diageo/Hotline Sample Size: 374 Margin of Error: ± 5.1%	April 30 – May 3, 2008	Barack Obama 48%, Hillary Clinton 37%, All 1%, None 4%, Undecided 8%
CNN/Opinion Research Sample Size: 441 Margin of Error: ± 4.5%	April 28–30, 2008	Barack Obama 46%, Hillary Clinton 45%, Undecided 9%
Fox News/Opinion Dynamics Sample Size: 400 Margin of Error: ± 5%	April 28–29, 2008	Hillary Clinton 44%, Barack Obama 41%, Other/None 8%, Undecided 7%
CBS News/New York Times Sample Size: 402 Margin of Error: ± 5%	April 25–29, 2008	Barack Obama 46%, Hillary Clinton 38%, Undecided 14%
NBC News/Wall Street Journal Margin of Error: ± 4.2%	April 25–28, 2008	Barack Obama 46%, Hillary Clinton 43%, Other 1%, None 3%, Not Sure 7%
Pew Research Center Sample Size: 651 Margin of Error: ± 4.5%	April 23–27, 2008	Barack Obama 47%, Hillary Clinton 45%, No Opinion 8%
Associated Press/Ipsos Sample Size: 457 Margin of Error: ± 4.6%	April 23–27, 2008	Barack Obama 46%, Hillary Clinton 43%, None 5%, No Opinion 6%
Newsweek Sample Size: 592 Margin of Error: ± 5%	April 24–25, 2008	Barack Obama 48%, Hillary Clinton 41%, Undecided/Other 11%
USA Today/Gallup Sample Size: 552 Margin of Error: ± 5%	April 18–20, 2008	Barack Obama 50%, Hillary Clinton 40%, Other 2%, No Opinion 8%
Newsweek Sample Size: 588 Margin of Error: ± 5%	April 16–17, 2008	Barack Obama 54%, Hillary Clinton 35%, Undecided/Other 11%
ABC News/Washington Post Sample Size: 643 Margin of Error: ± 4%	April 10–13, 2008	Barack Obama 51%, Hillary Clinton 41%, Other 1%, Neither 2%, No Opinion 5%
Reuters/Zogby Sample Size: 532 Margin of Error: ± 4.3%	April 10–12, 2008	Barack Obama 51%, Hillary Clinton 38%
Associated Press/Ipsos Sample Size: 489 Margin of Error: ± 4.4%	April 7–9, 2008	Barack Obama 46%, Hillary Clinton 43%, Other 3%, No Opinion 8%
CBS News/New York Times Sample Size: 469	March 28 – April 2, 2008	Barack Obama 46%, Hillary Clinton 43%, Other 3%, No Opinion 8%
Diageo/Hotline Sample: 342 Margin: ±5.3%	March 28–31, 2008	Barack Obama 50%, Hillary Clinton 38%, Other/All/None 6%, Undecided 6%
NBC News/Wall Street Journal Sample: 384	March 24–25, 2008	Barack Obama 45%, Hillary Clinton 45%, Other 1%, None 1%, Undecided 8%
Pew Research Center Sample Size: 618 Margin of Error: ± 3%	March 19–22, 2008	Barack Obama 49%, Hillary Clinton 39%, No Opinion 12%
Fox News/Opinion Dynamics Sample Size: 388 Margin of Error: ± 5%	March 18–19, 2008	Barack Obama 31%, Hillary Clinton 30%, Other 24%, No Opinion 14%
CBS News Sample Size: 1,067 Margin of Error: ± 3%	March 15–18, 2008	Barack Obama 39%, Hillary Clinton 37%, Other 10%, No Opinion 14%
USA Today/Gallup Sample Size: 530 Margin of Error: ± 5%	March 14–16, 2008	Barack Obama 49%, Hillary Clinton 42%, Mike Gravel 1%, Other 1%, No Opinion 8%
CNN/Opinion Research Sample Size: 463 Margin of Error: ± 4.5%	March 14–16, 2008	Barack Obama 52%, Hillary Clinton 45%
Reuters/Zogby Sample Size: 525 Margin of Error: ± 4.4%	March 13–14, 2008	Barack Obama 47%, Hillary Clinton 44%
NBC News/Wall Street Journal	March 7–10, 2008	Hillary Clinton 47%, Barack Obama 43%
ABC News/Washington Post Sample Size: 629 Margin of Error: ± 4%	February 28 – March 2, 2008	Barack Obama 50%, Hillary Clinton 43%, Other 7%
Los Angeles Times/Bloomberg	February 21–25, 2008	Barack Obama 48%, Hillary Clinton 42%, Other 5%, No Opinion 5%
Associated Press/Ipsos Sample Size: 473 Margin of Error: ± 4.6%	February 22–24, 2008	Barack Obama 46%, Hillary Clinton 43%, Other 5%, No Opinion 6%
USA Today/Gallup Sample Size: 1,009 Margin of Error: ± 3%	February 21–24, 2008	Barack Obama 51%, Hillary Clinton 39%
Pew Research Sample Size: 633	February 20–24, 2008	Barack Obama 49%, Hillary Clinton 40%, Other 2%, Undecided 9%
CBS News/New York Times Sample Size: 427 Margin of Error: ± 5%	February 20–24, 2008	Barack Obama 54%, Hillary Clinton 38%, Other 1%, Undecided 7%
Fox News Margin of Error: ± 3%	February 19–20, 2008	Hillary Clinton 44%, Barack Obama 44%, Other 2%, No Opinion 9%
Diageo/Hotline Sample Size: 361 Margin of Error: ± 5.1%	February 14–17, 2008	Hillary Clinton 45%, Barack Obama 43%, Mike Gravel 1%, Other 1%, No Opinion 9%
Reuters/Zogby Sample Size: 494 Margin of Error: ± 4.5%	February 13–16, 2008	Barack Obama 52%, Hillary Clinton 38%
Associated Press/Ipsos Sample Size: 520----Margin of Error: ± 4.3%	February 7–10, 2008	Hillary Clinton 46%, Barack Obama 41%
USA Today/Gallup Sample Size: 525 (includes cellphone users) Margin of Error: ± 5.0%	February 8–9, 2008	Barack Obama 47%, Hillary Clinton 44%, Mike Gravel 3%, Other 1%, No Opinion 6% ‡
Newsweek Sample Size: 602----Margin of Error: ± 3%>	February 6–7, 2008	Barack Obama 42%, Hillary Clinton 41%, Undecided 17% †
CNN/Opinion Research Corporation Poll Sample Size: 500----Margin of Error: ± 4.5%	February 1–3, 2008	Barack Obama 49%, Hillary Clinton 46% *
Gallup Daily Tracking Poll Sample Size: 1,239 (includes cellphone users) Margin of Error: ± 3.0%	February 1–3, 2008	Hillary Clinton 47%, Barack Obama 43%, Mike Gravel 2%, other 2%, no opinion 6% *
Rasmussen Reports Daily Tracking Poll Sample Size: 900----Margin of Error: ± 4%	January 31 – February 3, 2008	Hillary Clinton 46%, Barack Obama 40% *
CBS News/New York Times Sample Size: 491----Margin of Error: ± 3.0%	January 31 – February 2, 2008	Hillary Clinton 41%, Barack Obama 41%, undecided 14% *
Cook Political Report/RT Strategies Poll Sample Size: 376----Margin of Error: ± 3.1%	January 31 – February 2, 2008	Barack Obama 43%, Hillary Clinton 37%, other 3%, not sure 17% *
USA Today/Gallup Sample Size: 985 (includes cellphone users) Margin of Error: ± 4.0%	January 30 – February 2, 2008	Hillary Clinton 45%, Barack Obama 44% *
ABC/Washington Post Margin of Error: ± 3.0%	January 30 – February 1, 2008	Hillary Clinton 47%, Barack Obama 43%, John Edwards 2%, No opinion 5%
USA Today/Gallup Poll Margin of Error: ± 3.0%	January 25–27, 2008	Hillary Clinton 44%, Barack Obama 33%, John Edwards 14%, Other 2%, Undecided 8%
NBC News/Wall Street Journal Margin of Error: ± 3.1%	January 20–22, 2008	Hillary Clinton 47%, Barack Obama 32%, John Edwards 12%, Dennis Kucinich 3%, None 1%, Undecided 5%
Los Angeles Times/Bloomberg	January 18–22, 2008	Hillary Clinton 42%, Barack Obama 33%, John Edwards 11%, Dennis Kucinich 1%, Other 1%, Undecided 12%
"Diageo/Hotline Poll" (PDF). (55.8 KiB)	January 10–12, 2008	Hillary Clinton 38%, Barack Obama 35%, John Edwards 13%, Dennis Kucinich 2%, Mike Gravel 0%
CBS/NYT Poll	January 9–12, 2008	Hillary Clinton 42%, Barack Obama 27%, John Edwards 11%, Dennis Kucinich 4%, Undecided 13%
ABC/Washington Post	January 9–12, 2008	Hillary Clinton 42%, Barack Obama 37%, John Edwards 11%, Dennis Kucinich 2%, No opinion 3%
CNN/Opinion Research Corporation Poll	January 9–10, 2008	Hillary Clinton 49%, Barack Obama 36%, John Edwards 12%, Dennis Kucinich 1%, Mike Gravel 0%, No opinion 2%
USA Today/Gallup Poll	January 4–6, 2008	Hillary Clinton 33%, Barack Obama 33%, John Edwards 20%, Dennis Kucinich 3%, Bill Richardson 1%
Rasmussen Reports	January 3–6, 2008	Hillary Clinton 33%, Barack Obama 29%, John Edwards 20%, Other Response 18%
Rasmussen Reports Poll	December 17–20, 2007	Hillary Clinton 39%, Barack Obama 27%, John Edwards 17%, Bill Richardson 3%, Joe Biden 3%, Dennis Kucinich 3%
Reuters/Zogby/American Research Group	December 12–14, 2007	Hillary Clinton 40%, Barack Obama 32%, John Edwards 13%, Bill Richardson 3%, Joe Biden 3%, Chris Dodd 1%
Diageo/Hotline Poll	December 10–14, 2007	Hillary Clinton 35%, Barack Obama 30%, John Edwards 14%, Bill Richardson 2%, Joe Biden 2%
Rasmussen Reports Poll	December 9–12, 2007	Hillary Clinton 36%, Barack Obama 28%, John Edwards 13%
CNN/Opinion Research Corporation Poll	December 6–9, 2007	Hillary Clinton 40%, Barack Obama 30%, John Edwards 14%, Bill Richardson 4%, Joe Biden 4%, Dennis Kucinich 2%, Chris Dodd 2%, Mike Gravel 0%, No opinion 4%
Rasmussen Reports Poll	December 6–9, 2007	Hillary Clinton 38%, Barack Obama 27%, John Edwards 13%
Rasmussen Reports Poll	December 3–6, 2007	Hillary Clinton 33%, Barack Obama 26%, John Edwards 15%
Rasmussen Reports Poll	Nov 30 – Dec 3, 2007	Hillary Clinton 37%, Barack Obama 24%, John Edwards 15%
USA Today/Gallup Poll	Nov 30 – Dec 2, 2007	Hillary Clinton 39%, Barack Obama 24%, John Edwards 15%, Bill Richardson 4%, Joe Biden 4%
Rasmussen Reports Poll	Nov 16–19, 2007	Hillary Clinton 42%, Barack Obama 23%, John Edwards 13%
Reuters/Zogby/American Research Group Poll	Nov 14–17, 2007,	Hillary Clinton 38%, Barack Obama 27%, John Edwards 13%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 2%
CNN/Opinion Research Corporation Poll	Nov 2–4, 2007	Hillary Clinton 44%, Barack Obama 25%, John Edwards 14%, Bill Richardson 4%, Joe Biden 3%, Chris Dodd 2%, Dennis Kucinich 2%, Mike Gravel 1%
Newsweek	Oct 31 – Nov 1, 2007	Hillary Clinton 43%, Barack Obama 24%, John Edwards 12%, Dennis Kucinich 4%, Joe Biden 4%, Bill Richardson 3%, Chris Dodd 0%
Reuters/Zogby/American Research Group	Oct 24–27, 2007	Hillary Clinton 38%, Barack Obama 24%, John Edwards 12%, Bill Richardson 2%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd <1%, Mike Gravel <1%, Someone else 2%, Not sure 18%
CBS News	Oct 26, 2007	Hillary Clinton 45%, Barack Obama 16%, John Edwards 7%
Rasmussen Reports Poll (with Gore)	Sep 28 – Oct 1, 2007	Hillary Clinton 37%, Al Gore 32%, Barack Obama 22%, John Edwards 13%
American Research Group Poll	Sep 27–30, 2007	Hillary Clinton 53%, Barack Obama 20%, John Edwards 13%, Bill Richardson 3%, Joe Biden 2%, Mike Gravel 2%, Dennis Kucinich 1%
AP-Ipsos	Sep 21–25, 2007	Hillary Clinton 40%, Barack Obama 26%, John Edwards 12%, Bill Richardson 4%
Rasmussen Reports	Sep 20–23, 2007	Hillary Clinton 40%, Barack Obama 28%, John Edwards 15%, Bill Richardson 3%
Reuters/Zogby	Sep 13–16, 2007	Hillary Clinton 35%, Barack Obama 21%, John Edwards 10%, Bill Richardson 3%, Joe Biden 3%
Cook Political Report/RT Strategies Poll (with Gore)	Sep 13–16, 2007	Hillary Clinton 34%, Barack Obama 22%, John Edwards 12%, Al Gore 10%, Bill Richardson 2%, Dennis Kucinich 2%, Joe Biden 1%, Chris Dodd 1%, Mike Gravel 0%, Other 2%, Not sure 12%
Cook Political Report/RT Strategies Poll (without Gore)	Sep 13–16, 2007	Hillary Clinton 37%, Barack Obama 24%, John Edwards 14%, Bill Richardson 3%, Dennis Kucinich 2%, Joe Biden 2%, Chris Dodd 1%, Mike Gravel 1%, Other 2%, Not sure 15%
ABC News/Washington Post	Sep 4–7, 2007	Hillary Clinton 41%, Barack Obama 27%, John Edwards 14%, Joe Biden 3%, Bill Richardson 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 1%, Other/None/No opinion 10%
Fox News	Aug 21–22, 2007	Hillary Clinton 35%, Barack Obama 23%, Al Gore 10%, John Edwards 6%, Dennis Kucinich 3%, Bill Richardson 3%, Joe Biden 2%, Chris Dodd 1%, Mike Gravel 0%, Other/Don't know/Wouldn't vote 17%
Quinnipiac University	Aug 7–13, 2007	Hillary Clinton 36%, Barack Obama 21%, Al Gore 15%, John Edwards 9%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 0%, Mike Gravel 0%, Other/Don't know 11%
American Research Group	Aug 9–12, 2007	Hillary Clinton 36%, Barack Obama 21%, John Edwards 16%, Bill Richardson 7%
Rasmussen Reports Poll	Aug 6–12, 2007	Hillary Clinton 40%, Barack Obama 25%, John Edwards 13%, Bill Richardson 4%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 1%
American Research Group Poll	Aug 6–12, 2007, MoE ± 4	Hillary Clinton 36%, Barack Obama 21%, John Edwards 16%, Bill Richardson 7%, Joe Biden 4%, Chris Dodd 1%, Mike Gravel 1%, Dennis Kucinich 1%
Rasmussen Reports Poll	July 31 – Aug 6, 2007	Hillary Clinton 43%, Barack Obama 22%, John Edwards 14%, Dennis Kucinich 3%, Bill Richardson 3%, Joe Biden 3%, Mike Gravel 1%, Chris Dodd 1%
USA Today/Gallup Poll (with Gore)	Aug 3–5, 2007	Hillary Clinton 42%, Barack Obama 19%, Al Gore 18%, John Edwards 10%, Bill Richardson 3%, Joe Biden 3%, Dennis Kucinich 1%, Christopher Dodd 0%, Mike Gravel 0%, Someone else 1%, None/Unsure 4%
USA Today/Gallup Poll (without Gore)	Aug 3–5, 2007	Hillary Clinton 48%, Barack Obama 27%, John Edwards 12%, Bill Richardson 4%, Joe Biden 3%, Dennis Kucinich 1%, Christopher Dodd 0%, Mike Gravel 0%, Someone else 2%, None/Unsure 5%
Cook Political Report/RT Strategies Poll (with Gore)	Aug 2–5, 2007	Hillary Clinton 39%, Barack Obama 21%, Al Gore 10%, John Edwards 8%, Bill Richardson 4%, Dennis Kucinich 1%, Joe Biden 1%, Chris Dodd 0%, Mike Gravel 0%, Other 2%, Unsure 14%
Cook Political Report/RT Strategies Poll (without Gore)	Aug 2–5, 2007	Hillary Clinton 43%, Barack Obama 23%, John Edwards 10%, Bill Richardson 5%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 0%, Mike Gravel 0%, Other 2%, Unsure 14%
Newsweek Poll	Aug 1–2, 2007	Hillary Clinton 44%, Barack Obama 23%, John Edwards 14%, Joe Biden 3%, Dennis Kucinich 2%, Bill Richardson 1%, Mike Gravel 1%, Chris Dodd 1%, None 4%, Don't know 7%
NBC News/Wall Street Journal Poll	July 27–30, 2007	Hillary Clinton 43%, Barack Obama 22%, John Edwards 13%, Bill Richardson 6%, Joe Biden 5%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 0%, Other (vol.) 1%, None (vol.) 2%, Not sure 5%
Pew Research Center for the People & the Press Poll	July 25–29, 2007	Hillary Clinton 40%, Barack Obama 21%, Al Gore 12%, John Edwards 11%, Bill Richardson 2%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Other (vol.) 1%, None (vol.) 2%, Unsure 6%
Diageo/Hotline Poll	July 19–22, 2007	Hillary Clinton 39%, Barack Obama 30%, John Edwards 11%, Dennis Kucinich 3%, Joe Biden 2%, Bill Richardson 2%, All of these (vol.) 1%, None of these (vol.) 4%, Unsure 8%
ABC News/Washington Post Poll (with Gore)	July 18–21, 2007	Hillary Clinton 39%, Barack Obama 28%, Al Gore 14%, John Edwards 9%, Bill Richardson 2%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 0%, Mike Gravel 0%, None of these (vol.) 2%, Wouldn't vote (vol.) 2%, Unsure 2%
ABC News/Washington Post Poll (without Gore)	July 18–21, 2007	Hillary Clinton 45%, Barack Obama 30%, John Edwards 12%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 1%, Mike Gravel 0%, None of these (vol.) 2%, Other (vol.) 1%, Wouldn't vote (vol.) 2%, Unsure 2%
FOX News/Opinion Dynamics Poll (with Gore)	July 17–18, 2007	Hillary Clinton 39%, Barack Obama 23%, Al Gore 9%, John Edwards 9%, Dennis Kucinich 3%, Bill Richardson 2%, Joseph Biden 1%, Chris Dodd 0%, Mike Gravel 0%, Other (vol.) 1%, Unsure 11%, Wouldn't vote (vol.) 2%
FOX News/Opinion Dynamics Poll (without Gore)	July 17–18, 2007	Hillary Clinton 41%, Barack Obama 25%, John Edwards 12%, Dennis Kucinich 4%, Bill Richardson 2%, Joseph Biden 1%, Chris Dodd 0%, Mike Gravel 0%, Other (vol.) 1%, Unsure 13%, Wouldn't vote (vol.) 2%
USA Today/Gallup Poll (with Gore)	July 12–15, 2007	Hillary Clinton 34%, Barack Obama 25%, Al Gore 16%, John Edwards 9%, Bill Richardson 4%, Joe Biden 3%, Christopher Dodd 1%, Dennis Kucinich 1%, Mike Gravel 0%, None (vol.)/Unsure 6%
USA Today/Gallup Poll (without Gore)	July 12–15, 2007	Hillary Clinton 40%, Barack Obama 28%, John Edwards 13%, Bill Richardson 5%, Joe Biden 3%, Christopher Dodd 1%, Dennis Kucinich 1%, Mike Gravel 0%, None (vol.)/Unsure 8%
Zogby America Poll	July 12–14, 2007	Hillary Clinton 37%, Barack Obama 25%, John Edwards 11%, Bill Richardson 3%, Dennis Kucinich 2%, Joe Biden 1%, Mike Gravel 0%, Someone else 2%, Unsure 18%
Harris Interactive Poll	July 6–13, 2007	Hillary Clinton 35%, Barack Obama 28%, John Edwards 14%, Al Gore 13%, Bill Richardson 5%, Joe Biden 2%, Dennis Kucinich 2%, Wesley Clark 1%, Christopher Dodd 0%, Mike Gravel 0%
American Research Group Poll	July 9–12, 2007	Hillary Clinton 38%, Barack Obama 25%, John Edwards 16%, Bill Richardson 3%, Joe Biden 2%, Wesley Clark 1%, Chris Dodd 1%, Dennis Kucinich 1%, Mike Gravel 1%, Undecided 12%
Rasmussen Reports Poll	July 9–12, 2007	Hillary Clinton 38%, Barack Obama 26%, John Edwards 13%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 2%, Mike Gravel 1%, Undecided 13%
Associated Press/Ipsos Public Affairs Poll	July 9–11, 2007	Hillary Clinton 36%, Barack Obama 20%, Al Gore 15%, John Edwards 11%, Bill Richardson 2%, Joe Biden 2%, Chris Dodd 1%, Other 0%, None 4%, Don't know/Not sure 9%
USA Today/Gallup Poll (with Gore)	July 6–8, 2007	Hillary Clinton 37%, Barack Obama 21%, Al Gore 16%, John Edwards 13%, Joe Biden 3%, Bill Richardson 2%, Dennis Kucinich 2%, Mike Gravel 1%, Christopher Dodd 0%, None/Unsure 5%
USA Today/Gallup Poll (without Gore)	July 6–8, 2007	Hillary Clinton 42%, Barack Obama 26%, John Edwards 16%, Bill Richardson 4%, Joe Biden 4%, Dennis Kucinich 2%, Mike Gravel 1%, Christopher Dodd 0%, None/Unsure 5%
Rasmussen Reports Poll	June 25–28, 2007	Hillary Clinton 39%, Barack Obama 26%, John Edwards 13%, Bill Richardson 5%, Joe Biden 3%, Dennis Kucinich 3%, Chris Dodd 1%, Mike Gravel 0%, Undecided 9%
FOX News/Opinion Dynamics Poll (with Gore)	June 26–27, 2007	Hillary Clinton 42%, Barack Obama 19%, Al Gore 14%, John Edwards 10%, Dennis Kucinich 2%, Joe Biden 1%, Chris Dodd 1%, Mike Gravel 1%, Bill Richardson 1%, Unsure 6%, Wouldn't vote (vol.) 3%
FOX News/Opinion Dynamics Poll (without Gore)	June 26–27, 2007	Hillary Clinton 47%, Barack Obama 21%, John Edwards 13%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 1%, Other (vol.) 1%, Unsure 7%, Wouldn't vote (vol.) 3%
CNN/Opinion Research Corporation Poll (with Gore)	June 22–24, 2007	Hillary Clinton 35%, Barack Obama 23%, Al Gore 16%, John Edwards 13%, Bill Richardson 4%, Joseph Biden 2%, Dennis Kucinich 1%, Christopher Dodd 0%, Mike Gravel 0%
CNN/Opinion Research Corporation Poll (without Gore)	June 22–24, 2007	Hillary Clinton 43%, Barack Obama 25%, John Edwards 17%, Bill Richardson 5%, Joseph Biden 3%, Dennis Kucinich 2%, Christopher Dodd 0%, Mike Gravel 0%
Cook Political Report/RT Strategies Poll (with Gore)	June 21–23, 2007	Hillary Clinton 32%, Barack Obama 22%, Al Gore 12%, John Edwards 11%, Joe Biden 2%, Dennis Kucinich 2%, Bill Richardson 1%, Chris Dodd 1%, Mike Gravel 0%, Other (vol.) 2%, Not sure 15%
Cook Political Report/RT Strategies Poll (without Gore)	June 21–23, 2007	Hillary Clinton 35%, Barack Obama 24%, John Edwards 15%, Joe Biden 3%, Dennis Kucinich 2%, Bill Richardson 1%, Chris Dodd 1%, Mike Gravel 0%, Other (vol.) 3%, Not sure 17%
Newsweek Poll	June 20–21, 2007	Hillary Clinton 43%, Barack Obama 27%, John Edwards 14%, Dennis Kucinich 3%, Bill Richardson 2%, Michael Bloomberg 1%, Joe Biden 1%, Chris Dodd 1%, Mike Gravel 0%, Other 1%, Unsure 7%
Rasmussen Reports Poll	June 18–21, 2007	Hillary Clinton 37%, Barack Obama 25%, John Edwards 13%, Bill Richardson 4%, Joe Biden 4%, Dennis Kucinich 3%, Chris Dodd 1%, Mike Gravel 0.5%, Undecided 13%
Cook Political Report/RT Strategies Poll (with Gore)	June 15–17, 2007	Hillary Clinton 30%, Barack Obama 20%, John Edwards 13%, Al Gore 9%, Bill Richardson 3%, Chris Dodd 1%, Dennis Kucinich 1%, Mike Gravel 1%, Joe Biden 0%, Other (vol.) 2%, Unsure 20%
Cook Political Report/RT Strategies Poll (without Gore)	June 15–17, 2007	Hillary Clinton 32%, Barack Obama 22%, John Edwards 16%, Bill Richardson 4%, Chris Dodd 1%, Dennis Kucinich 1%, Mike Gravel 1%, Joe Biden 1%, Other (vol.) 2%, Unsure 21%
USA Today/Gallup Poll (with Gore)	June 11–14, 2007	Hillary Clinton 33%, Barack Obama 21%, Al Gore 18%, John Edwards 11%, Bill Richardson 5%, Joe Biden 3%, Dennis Kucinich 1%, Mike Gravel 1%, Christopher Dodd 0%, Someone else 1%, None/Unsure 7%
USA Today/Gallup Poll (without Gore)	June 11–14, 2007	Hillary Clinton 39%, Barack Obama 26%, John Edwards 13%, Bill Richardson 5%, Joe Biden 3%, Dennis Kucinich 1%, Mike Gravel 1%, Christopher Dodd 0%, Someone else 1%, None/Unsure 8%
Rasmussen Reports Poll	June 11–14, 2007	Hillary Clinton 38%, Barack Obama 27%, John Edwards 16%, Bill Richardson 3%, Joe Biden 2%, Chris Dodd 1%, Dennis Kucinich 1%, Mike Gravel 1%
American Research Group Poll	June 9–12, 2007	Hillary Clinton 39%, Barack Obama 19%, John Edwards 13%, Bill Richardson 5%, Joe Biden 3%, Wesley Clark 2%, Dennis Kucinich 1%, Chris Dodd 1%, Mike Gravel 1%
NBC News/Wall Street Journal Poll	June 8–11, 2007	Hillary Clinton 39%, Barack Obama 25%, John Edwards 15%, Bill Richardson 4%, Joe Biden 4%, Dennis Kucinich 3%, Chris Dodd 1%
Quinnipiac University Poll	June 5–11, 2007	Hillary Clinton 35%, Barack Obama 21%, Al Gore 18%, John Edwards 9%, Bill Richardson 2%, Joe Biden 1%, Dennis Kucinich 1%, Chris Dodd 0%, Mike Gravel 0%, Other (vol.) 1%, Wouldn't vote 1%, Unsure 11%
Los Angeles Times/Bloomberg Poll	June 7–10, 2007	Hillary Clinton 33%, Barack Obama 22%, Al Gore 15%, John Edwards 8%, Joe Biden 5%, Bill Richardson 4%, Dennis Kucinich 2%, Chris Dodd 1%, Other (vol.) 1%, Unsure 9%
FOX News/Opinion Dynamics Poll (with Gore)	June 5–6, 2007	Hillary Clinton 36%, Barack Obama 23%, Al Gore 14%, John Edwards 12%, Joe Biden 1%, Dennis Kucinich 1%, Mike Gravel 1%, Bill Richardson 1%
FOX News/Opinion Dynamics Poll (without Gore))	June 5–6, 2007	Hillary Clinton 41%, Barack Obama 26%, John Edwards 15%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 1%, Bill Richardson 1%
AP/Ipsos Poll	June 4–6, 2007	Hillary Clinton 33%, Barack Obama 21%, Al Gore 20%, John Edwards 12%, Bill Richardson 3%, Joe Biden 1%, Chris Dodd 0%, Dennis Kucinich 0%, Mike Gravel 0%
USA Today/Gallup Poll (with Gore)	June 1–3, 2007	Barack Obama 30%, Hillary Clinton 29%, Al Gore 17%, John Edwards 11%, Bill Richardson 3%, Joe Biden 3%
USA Today/Gallup Poll (without Gore)	June 1–3, 2007	Hillary Clinton 37%, Barack Obama 36%, John Edwards 13%, Bill Richardson 4%, Joe Biden 4%, Mike Gravel 1%
ABC News/Washington Post Poll	May 29 – June 1, 2007	Hillary Clinton 35%, Barack Obama 23%, Al Gore 17%, John Edwards 8%, Joe Biden 2%, Bill Richardson 2%, Chris Dodd 1%, Dennis Kucinich 1%
Rasmussen Reports Poll	May 21–23, 2007	Hillary Clinton 35%, Barack Obama 26%, John Edwards 14%, Bill Richardson 5%
Zogby International	May 17–20, 2007	Hillary Clinton 39%, Barack Obama 24%, John Edwards 11%, Bill Richardson 2%, Joe Biden 2%, Dennis Kucinich 1%, Someone else 3%, Not sure 17%
Diageo/Hotline Poll	May 16–20, 2007	Hillary Clinton 31%, Barack Obama 21%, Al Gore 13%, John Edwards 10%, Bill Richardson 2%, Dennis Kucinich 2%, Joe Biden 0%, Christopher Dodd 0%, Mike Gravel 0%, Any/all of these (vol.) 2%, None of these (vol.) 2%, Unsure 16%
Rasmussen Reports Poll	May 14–17, 2007	Hillary Clinton 35%, Barack Obama 25%, John Edwards 18%, Bill Richardson 5%
Cook Political Report/RT Strategies Poll	May 11–13, 2007	Hillary Clinton 35%, Barack Obama 24%, John Edwards 11%, Al Gore 10%, Bill Richardson 2%, Chris Dodd 2%, Joe Biden 1%, Dennis Kucinich 1%, Mike Gravel 1%, Other (vol.) 1%, Unsure 12%
USA Today/Gallup Poll (with Gore)	May 10–13, 2007	Hillary Clinton 35%, Barack Obama 26%, Al Gore 16%, John Edwards 12%, Bill Richardson 2%, Joe Biden 2%, Wesley Clark 1%, Al Sharpton 1%, Christopher Dodd 1%, Dennis Kucinich 0%, Mike Gravel 0%, Someone else 1%, Unsure 4%
USA Today/Gallup Poll (without Gore)	May 10–13, 2007	Hillary Clinton 42%, Barack Obama 28%, John Edwards 14%, Bill Richardson 3%, Joe Biden 2%, Wesley Clark 1%, Al Sharpton 1%, Christopher Dodd 1%, Dennis Kucinich 1%, Mike Gravel 0%, Someone else 1%, Unsure/None 6%
Rasmussen Reports Poll	May 7–10, 2007	Hillary Clinton 35%, Barack Obama 33%, John Edwards 14%, Bill Richardson 3%
CNN/Opinion Research Poll	May 4–6, 2007	Hillary Clinton 38%, Barack Obama 24%, Al Gore 12%, John Edwards 12%, Bill Richardson 5%, Joe Biden 2%, Chris Dodd 2%, Dennis Kucinich 1%
USA Today/Gallup Poll (with Gore)	May 4–6, 2007	Hillary Clinton 38%, Barack Obama 23%, Al Gore 14%, John Edwards 12%, Bill Richardson 2%, Joe Biden 2%, Wesley Clark 1%, Dennis Kucinich 1%, Al Sharpton 0%, Mike Gravel 0%, Christopher Dodd 0%, Someone else 1%, None (vol.) 1%, Unsure 4%
USA Today/Gallup Poll (without Gore)	May 4–6, 2007	Hillary Clinton 45%, Barack Obama 27%, John Edwards 14%, Bill Richardson 3%, Joe Biden 2%, Wesley Clark 1%, Dennis Kucinich 1%, Al Sharpton 0%, Mike Gravel 0%, Christopher Dodd 0%, Someone else 1%, Unsure/None 5%
WNBC/Marist Poll	Apr 26 – May 1, 2007	Hillary Clinton 35%, Barack Obama 17%, John Edwards 15%, Al Gore 9%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 1%, Chris Dodd 1%, Wesley Clark 0%, Mike Gravel 0%, Unsure 17%
Quinnipiac University Poll	Apr 25 – May 1, 2007	Hillary Clinton 32%, Barack Obama 18%, Al Gore 14%, John Edwards 12%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 2%, Chris Dodd 1%, Mike Gravel 0%, Wesley Clark 0%, Other (vol.) 1%, Unsure 15%
Cook Political Report/RT Strategies Poll	April 27–29, 2007	Hillary Clinton 32%, Barack Obama 23%, John Edwards 16%, Al Gore 11%, Bill Richardson 4%, Joe Biden 2%, Chris Dodd 1%, Dennis Kucinich 0%, Mike Gravel 0%, Unsure 12%
NBC News/Wall Street Journal Poll	April 20–23, 2007	Hillary Clinton 36%, Barack Obama 31%, John Edwards 20%, Joe Biden 3%, Bill Richardson 2%, Dennis Kucinich 1%
Pew Research Center Poll	April 18–22, 2007	Hillary Clinton 34%, Barack Obama 24%, John Edwards 18%, Al Gore 14%, Joe Biden 1%, Dennis Kucinich 1%, Bill Richardson 1%, Other/None/Unsure 7%
Rasmussen Reports Poll	April 16–19, 2007	Hillary Clinton 32%, Barack Obama 32%, John Edwards 17%, Bill Richardson 3%, Joe Biden 1%, Chris Dodd 1%, Wesley Clark 1%
Fox News/Opinion Dynamics Poll	April 17–18, 2007	Hillary Clinton 41%, Barack Obama 20%, Al Gore 16%, John Edwards 12%, Dennis Kucinich 2%, Bill Richardson 2%, Joe Biden 1% Chris Dodd 1%
USA Today/Gallup Poll (with Gore)	April 13–15, 2007	Hillary Clinton 31%, Barack Obama 26%, John Edwards 16%, Al Gore 15%, Bill Richardson 3%, Al Sharpton 2%, Wesley Clark 1%, Joe Biden 1%, Mike Gravel 1%, Dennis Kucinich 1%, Christopher Dodd 1%, None (vol.) 1%, Unsure 3%
USA Today/Gallup Poll (without Gore)	April 13–15, 2007	Hillary Clinton 37%, Barack Obama 29%, John Edwards 19%, Bill Richardson 4%, Wesley Clark 2%, Joe Biden 2%, Al Sharpton 2%, Mike Gravel 1%, Dennis Kucinich 1%, Christopher Dodd 1%, Someone else 1%, None (vol.) 1%, Unsure 3%
Washington Post/ABC News Poll	April 12–15, 2007	Hillary Clinton 37%, Barack Obama 20%, Al Gore 17%, John Edwards 14%
CNN/Opinion Research Poll	April 10–12, 2007	Hillary Clinton 30%, Barack Obama 26%, Al Gore 15%, John Edwards 12%, Wesley Clark 3%, Bill Richardson 3%, Joe Biden 1%, Dennis Kucinich 1%, Chris Dodd 1%, Al Sharpton 1%
LA Times/Bloomberg Poll	April 9–12, 2007	Hillary Clinton 33%, Barack Obama 23%, John Edwards 14%, Al Gore 13%, Bill Richardson 3%, Joe Biden 1%
American Research Group Poll	April 9–12, 2007	Hillary Clinton 36%, Barack Obama 24%, John Edwards 19%, Bill Richardson 2%, Joe Biden 2%, Wes Clark 1%, Chris Dodd 1%, Dennis Kucinich 1%
USA Today/Gallup Poll (with Gore)	April 2–5, 2007	Hillary Clinton 38%, Barack Obama 19%, John Edwards 15%, Al Gore 14%, Wes Clark 3%, Bill Richardson 2%, Joe Biden 1%, Mike Gravel 1%, Chris Dodd 0%, Al Sharpton 0%, Dennis Kucinich 0%, Someone else 2%, None (vol.) 1%, Unsure 5%
USA Today/Gallup Poll (without Gore)	April 2–5, 2007	Hillary Clinton 43%, Barack Obama 19%, John Edwards 18%, Bill Richardson 3%, Wes Clark 3%, Joe Biden 2%, Mike Gravel 1%, Dennis Kucinich 0%, Al Sharpton 0%, Chris Dodd 0%, Someone else 2%, None (vol.) 1%, Unsure 7%
Rasmussen Reports Poll	April 2–5, 2007	Hillary Clinton 34%, Barack Obama 29%, John Edwards 15%, Bill Richardson 4%
Cook Political Report	Mar 29 – Apr 1, 2007	Hillary Clinton 41%, John Edwards 19%, Barack Obama 17%, Joe Biden 4%, Bill Richardson 3%
Rasmussen Reports Poll	March 26–29, 2007	Hillary Clinton 33%, Barack Obama 26%, John Edwards 17%, Bill Richardson 4%
Fox News/Opinion Poll	March 27–28, 2007	Hillary Clinton 36%, Barack Obama 18%, Al Gore 14%, John Edwards 13%, Dennis Kucinich 2%, Bill Richardson 2%, Joe Biden 1%, Christopher Dodd 0%
Zogby America Poll	March 22–26, 2007	Hillary Clinton 32%, Barack Obama 22%, John Edwards 13%, Joe Biden 2%, Bill Richardson 2%, Dennis Kucinich 1%
USA Today/Gallup Poll (with Al Gore)	March 23–25, 2007	Hillary Clinton 35%, Barack Obama 22%, Al Gore 17%, John Edwards 14%, Bill Richardson 3%, Joe Biden 1%, Wesley Clark 1%, Christopher Dodd 0%, Mike Gravel 0%, Dennis Kucinich 0%, Al Sharpton 0%, None (vol.) 2%, Unsure 4%
USA Today/Gallup Poll (without Al Gore)	March 23–25, 2007	Hillary Clinton 42%, Barack Obama 24%, John Edwards 17%, Bill Richardson 4%, Joe Biden 2%, Wesley Clark 2%, Dennis Kucinich 1%, Mike Gravel 0%, Al Sharpton 0%, Christopher Dodd 0%, None (vol.) 2%, Unsure 5%
Pew Research Center Poll	March 21–25, 2007	Hillary Clinton 35%, Barack Obama 26%, John Edwards 16%, Al Gore 12%, Bill Richardson 1%, Joe Biden 1%, Dennis Kucinich 0%, Chris Dodd 0%, None (vol.) 3%, Unsure 6%
Rasmussen Reports Poll	March 19–22, 2007	Hillary Clinton 37%, Barack Obama 25%, John Edwards 17%, Bill Richardson 3%
Rasmussen Reports Poll	March 12–15, 2007	Hillary Clinton 35%, Barack Obama 30%, John Edwards 11%, Bill Richardson 5%, Joe Biden 3%
Time Poll	March 9–12, 2007	Hillary Clinton 34%, Barack Obama 26%, Al Gore 13%, John Edwards 10%, Bill Richardson 2%, Dennis Kucinich 2%, Joe Biden 1%, Al Sharpton 1%, Christopher Dodd 0%
CNN Poll	March 9–11, 2007	Hillary Clinton 37%, Barack Obama 22%, Al Gore 14%, John Edwards 12%, Bill Richardson 3%, Joe Biden 1%, Wesley Clark 1%, Dennis Kucinich 1%, Christopher Dodd 0%, Al Sharpton 0%
Rasmussen Reports Poll	March 5–8, 2007	Hillary Clinton 38%, Barack Obama 26%, John Edwards 15%, Bill Richardson 3%
Associated Press-Ipsos Poll	March 5–7, 2007	Hillary Clinton 38%, Barack Obama 21%, Al Gore 14%, John Edwards 10%, Bill Richardson 4%, Joe Biden 1%, Christopher Dodd 0%
American Research Group Poll	March 2–5, 2007	Hillary Clinton 34%, Barack Obama 31%, John Edwards 15%, Bill Richardson 2%, Joe Biden 1%, Wesley Clark 1%, Christopher Dodd 1%, Dennis Kucinich 1%, Mike Gravel 0%
NBC News/Wall Street Journal Poll	March 2–5, 2007	Hillary Clinton 40%, Barack Obama 28%, John Edwards 15%, Bill Richardson 5%, Joe Biden 2%, Wesley Clark 1%, Christopher Dodd 1%, Dennis Kucinich 1%
USA Today/Gallup Poll	March 2–4, 2007	Hillary Clinton 36%, Barack Obama 22%, Al Gore 18%, John Edwards 9%, Joe Biden 3%, Wesley Clark 2%, Mike Gravel 1%, Bill Richardson 1%, Christopher Dodd 0%, Dennis Kucinich 0%, Al Sharpton 0%
Rasmussen Reports Poll	Feb 26 – Mar 1, 2007	Hillary Clinton 34%, Barack Obama 26%, John Edwards 15%, Joe Biden 3%, Bill Richardson 3%
FOX News/Opinion Dynamics Poll	Feb 27–28, 2007	Hillary Clinton 34%, Barack Obama 23%, Al Gore 14%, John Edwards 12%, Joe Biden 1%, Dennis Kucinich 1%, Bill Richardson 1%, Christopher Dodd 0%
Time Poll	Feb 23–26, 2007	Hillary Clinton 36%, Barack Obama 24%, Al Gore 13%, John Edwards 11%, Bill Richardson 3%, Joe Biden 2%, Dennis Kucinich 1%, Al Sharpton 1%, Christopher Dodd 0%
ABC News/Washington Post Poll	Feb 22–25, 2007	Hillary Clinton 36%, Barack Obama 24%, Al Gore 14%, John Edwards 12%, Bill Richardson 3%, Joe Biden 1%, Wesley Clark 0%, Christopher Dodd 0%, Dennis Kucinich 0%, Mike Gravel 0%, Tom Vilsack 0%
Zogby Poll	Feb 22–24, 2007	Hillary Clinton 33%, Barack Obama 25%, John Edwards 12%, Bill Richardson 5%, Joe Biden 2%, Wesley Clark 1%
Rasmussen Reports Poll	Feb 19–22, 2007	Hillary Clinton 37%, Barack Obama 26%, John Edwards 13%, Bill Richardson 4%, Joe Biden 3%
Quinnipiac University Poll	Feb 13–19, 2007	Hillary Clinton 38%, Barack Obama 23%, Al Gore 11%, John Edwards 6%, Wesley Clark 2%, Bill Richardson 2%, Joe Biden 1%, Dennis Kucinich 1%, Christopher Dodd 0%, Tom Vilsack 0%
Cook Political Report/RT Strategies Poll	Feb 15–18, 2007	Hillary Clinton 42%, Barack Obama 20%, John Edwards 16%, Bill Richardson 5%, Joe Biden 1%, Wesley Clark 1%, Mike Gravel 1%, Dennis Kucinich 1%, Tom Vilsack 1%, Christopher Dodd 0%
Rasmussen Reports Poll	Feb 12–15, 2007	Hillary Clinton 28%, Barack Obama 24%, John Edwards 11%, Al Gore 10%
WNBC/Marist Poll	Feb 12–15, 2007	Hillary Clinton 37%, Barack Obama 17%, John Edwards 11%, Al Gore 11%, Joe Biden 2%, Bill Richardson 2%, Wesley Clark 1%, Mike Gravel 1%, Al Sharpton 1%, Christopher Dodd 0%, Dennis Kucinich 0%, Tom Vilsack 0%
USA Today/Gallup Poll	Feb 9-11, 2007	Hillary Clinton 40%, Barack Obama 21%, Al Gore 14%, John Edwards 13%, Bill Richardson 4%, Joe Biden 1%, Wesley Clark 1%, Christopher Dodd 1%, Mike Gravel 0%, Dennis Kucinich 0%, Al Sharpton 0%, Tom Vilsack 0%
Times Union/Siena College Poll	Feb 6–9, 2007	Hillary Clinton 45%, Barack Obama 12%, John Edwards 10%, Al Gore 10%, Bill Richardson 2%, Joe Biden 1%, Dennis Kucinich 1%, Tom Vilsack 0%
Rasmussen Reports Poll	Feb 5–8, 2007	Hillary Clinton 28%, Barack Obama 23%, John Edwards 13%, Al Gore 8%
Rasmussen Reports Poll	Jan 29 – Feb 3, 2007	Hillary Clinton 34%, Barack Obama 18%, John Edwards 10%, Al Gore 10%, Joe Biden 3%, Wesley Clark 3%
FOX News/Opinion Dynamics Poll	Jan 30–31, 2007	Hillary Clinton 43%, Barack Obama 15%, John Edwards 12%, Al Gore 11%, Joe Biden 4%, Bill Richardson 2%, Christopher Dodd 0%, Dennis Kucinich 0%, Tom Vilsack 0%
Time Poll	Jan 22–23, 2007	Hillary Clinton 40%, Barack Obama 21%, John Edwards 11%, Al Gore 9%, John Kerry 4%, Bill Richardson 4%, Joe Biden 2%, Christopher Dodd 1%, Dennis Kucinich 1%, Al Sharpton 1%, Tom Vilsack 0%
CNN/Opinion Research Corporation Poll	Jan 19–21, 2007	Hillary Clinton 34%, Barack Obama 18%, John Edwards 15%, Al Gore 10%, John Kerry 5%, Joe Biden 3%, Wesley Clark 2%, Dennis Kucinich 2%, Bill Richardson 2%, Christopher Dodd 1%, Al Sharpton 1%, Tom Vilsack 1%
ABC News/Washington Post Poll	Jan 16–19, 2007	Hillary Clinton 41%, Barack Obama 17%, John Edwards 11%, Al Gore 10%, John Kerry 8%, Joe Biden 3%, Wesley Clark 1%, Dennis Kucinich 1%, Bill Richardson 1%, Christopher Dodd 0%, Mike Gravel 0%, Tom Vilsack 0%
Gallup Poll	Jan 12–14, 2007	Hillary Clinton 29%, Barack Obama 18%, John Edwards 13%, Al Gore 11%, John Kerry 8%, Joe Biden 5%, Bill Richardson 3%, Wesley Clark 2%, Christopher Dodd 1%, Al Sharpton 1%, Dennis Kucinich 0%, Tom Vilsack 0%
Rasmussen Reports Poll	Jan 8–11, 2007	Hillary Clinton 22%, Barack Obama 21%, John Edwards 15%, Al Gore 7%, Joe Biden 4%, John Kerry 4%
USA Today/Gallup Poll	Dec 11–14, 2006	Hillary Clinton 33%, Barack Obama 20%, Al Gore 12%, John Edwards 8%, John Kerry 6%, Joe Biden 3%, Wesley Clark 2%, Bill Richardson 2%, Evan Bayh 1%, Christopher Dodd 1%, Tom Vilsack 1%, Dennis Kucinich 0%
NBC News/Wall Street Journal Poll	Dec 8–11, 2006	Hillary Clinton 37%, Barack Obama 18%, John Edwards 14%, John Kerry 11%, Joe Biden 4%, Evan Bayh 3%, Bill Richardson 2%, Tom Vilsack 0%
ABC News/Washington Post Poll	Dec 7–11, 2006	Hillary Clinton 39%, Barack Obama 17%, John Edwards 12%, Al Gore 10%, John Kerry 7%, Joe Biden 2%, Bill Richardson 2%, Evan Bayh 1%, Wesley Clark 1%, Tom Vilsack 1%, Christopher Dodd 0%
CNN/Opinion Research Corporation Poll	Dec 5–7, 2006	Hillary Clinton 37%, Barack Obama 15%, Al Gore 14%, John Edwards 9%, John Kerry 7%, Bill Richardson 2%, Joe Biden 2%, Wesley Clark 2%, Tom Vilsack 1%, Evan Bayh 1%, Unsure 10%
FOX News/Opinion Dynamics Poll	Dec 5–6, 2006	Hillary Clinton 33%, Barack Obama 12%, Al Gore 11%, John Edwards 8%, John Kerry 6%, Evan Bayh 2%, Joe Biden 2%, Tom Vilsack 2%, Wesley Clark 1%, Bill Richardson 1%
WNBC/Marist Poll	Nov 27 – Dec 3, 2006	Hillary Clinton 33%, John Edwards 14%, Al Gore 13%, Barack Obama 12%, John Kerry 5%, Joe Biden 3%, Evan Bayh 1%, Wesley Clark 1%, Bill Richardson 1%, Tom Vilsack 1%, Christopher Dodd 0%, Al Sharpton 0%
CNN/Opinion Research Corporation Poll	Nov 17–19, 2006	Hillary Clinton 33%, Barack Obama 15%, John Edwards 14%, Al Gore 14%, John Kerry 7%, Wesley Clark 4%, Joe Biden 3%, Bill Richardson 3%, Evan Bayh 2%
USA Today/Gallup Poll	Nov 9–12, 2006	Hillary Clinton 31%, Barack Obama 19%, John Edwards 10%, Al Gore 9%, John Kerry 7%, Joe Biden 4%, Wesley Clark 3%, Evan Bayh 2%, Bill Richardson 2%, Tom Daschle 1%, Christopher Dodd 1%, Russ Feingold 1%, Tom Vilsack 1%
Pew Research Center Poll	Nov 9–12, 2006	Hillary Clinton 39%, Barack Obama 23%, John Edwards 10%, Al Gore 9%, John Kerry 7%, Joe Biden 2%, Russ Feingold 1%, Bill Richardson 1%
Cook Political Report/RT Strategies Poll	Nov 9–12, 2006	Hillary Clinton 39%, Barack Obama 21%, John Edwards 11%, John Kerry 6%, Joe Biden 4%, Wesley Clark 2%, Bill Richardson 2%, Evan Bayh 1%, Russ Feingold 1%, Tom Vilsack 1%, Christopher Dodd 0%
McLaughlin & Associates Poll (R)	Nov 7, 2006	Hillary Clinton 31%, Barack Obama 19%, Al Gore 10%, John Kerry 10%, John Edwards 6%, Joe Biden 2%, Evan Bayh 1%, Russ Feingold 1%, Bill Richardson 1%, Christopher Dodd 0%, Tom Vilsack 0%
Rasmussen Reports Poll	Nov 4–7, 2006	Hillary Clinton 29%, Barack Obama 22%, Al Gore 13%, John Edwards 10%, John Kerry 4%
CNN/Opinion Research Corporation Poll	Oct 27–29, 2006	Hillary Clinton 28%, Barack Obama 17%, John Edwards 13%, Al Gore 13%, John Kerry 12%, Evan Bayh 2%, Joe Biden 2%, Russ Feingold 2%, Bill Richardson 2%, Tom Vilsack 1%
WNBC/Marist Poll	Sep 18–20, 2006	Hillary Clinton 35%, Al Gore 16%, John Edwards 10%, John Kerry 9%, Joe Biden 5%, Tom Daschle 2%, Mark Warner 2%, Evan Bayh 1%, Wesley Clark 1%, Christopher Dodd 1%, Russ Feingold 1%, Bill Richardson 1%, Tom Vilsack 1%
CNN/Opinion Research Corporation Poll	Aug 30 – Sep 2, 2006	Hillary Clinton 37%, Al Gore 20%, John Edwards 11%, John Kerry 11%, Russ Feingold 3%, Bill Richardson 3%, Mark Warner 3%, Evan Bayh 2%, Joe Biden 2%, Tom Vilsack 1%
FOX News/Opinion Dynamics Poll	Aug 29–30, 2006	Hillary Clinton 32%, Al Gore 15%, John Kerry 13%, John Edwards 9%, Joe Biden 4%, Wesley Clark 4%, Evan Bayh 2%, Mark Warner 2%
Cook Political Report/RT Strategies Poll	Aug 25–27, 2006	Hillary Clinton 32%, Al Gore 19%, John Edwards 11%, John Kerry 9%, Joe Biden 5%, Russ Feingold 3%, Evan Bayh 2%, Bill Richardson 2%, Mark Warner 2%, Wesley Clark 1%, Christopher Dodd 1%, Tom Vilsack 1%
Pew Research Center Poll	Aug 9–13, 2006	Hillary Clinton 40%, Al Gore 18%, John Edwards 11%, John Kerry 11%, Joe Biden 6%, Bill Richardson 4%, Russ Feingold 2%, Mark Warner 2%
Cook Political Report/RT Strategies Poll	Jun 1–4, 2006	Hillary Clinton 31%, Al Gore 18%, John Kerry 14%, John Edwards 11%, Joe Biden 4%, Wesley Clark 3%, Mark Warner 3%, Evan Bayh 2%, Russ Feingold 2%, Bill Richardson 2%, Christopher Dodd 1%, Tom Vilsack 0%
Gallup Poll	Jun 1–4, 2006	Hillary Clinton 36%, Al Gore 16%, John Edwards 12%, John Kerry 11%, Joe Biden 4%, Wesley Clark 4%, Russ Feingold 3%, Mark Warner 2%
Diageo/Hotline Poll	Apr 19–23, 2006	Hillary Clinton 38%, John Kerry 14%, John Edwards 13%, Joe Biden 5%, Wesley Clark 3%, Russ Feingold 3%, Bill Richardson 2%, Mark Warner 2%, Evan Bayh 1%
FOX News/Opinion Dynamics Poll	Mar 14–15, 2006	Hillary Clinton 43%, Al Gore 12%, John Edwards 11%, John Kerry 10%, Joe Biden 4%, Wesley Clark 4%, Mark Warner 3%, Evan Bayh 2%
WNBC/Marist Poll	Feb 13–15, 2006	Hillary Clinton 33%, Al Gore 17%, John Edwards 16%, John Kerry 11%, Joe Biden 4%, Evan Bayh 3%, Wesley Clark 3%, Bill Richardson 3%, Mark Warner 2%
CNN/USA Today/Gallup Poll	Feb 9–12, 2006	Hillary Clinton 39%, John Kerry 15%, Al Gore 13%, John Edwards 12%, Joe Biden 5%, Mark Warner 5%, Russ Feingold (vol.) 1%
CNN/USA Today/Gallup Poll	Dec 9-11, 2005	Hillary Clinton 43%, John Edwards 14%, John Kerry 14%, Joe Biden 8%, Bill Richardson 3%, Mark Warner 3%, Evan Bayh 1%, Tom Vilsack 1%
Cook Political Report/RT Strategies Poll	Dec 8–11, 2005	Hillary Clinton 33%, John Kerry 17%, John Edwards 15%, Joe Biden 7%, Russ Feingold 4%, Bill Richardson 4%, Mark Warner 4%, Evan Bayh 3%, Wesley Clark 3%, Tom Vilsack 0%
NBC News/Wall Street Journal Poll	Dec 6–8, 2005	Hillary Clinton 26%, John Edwards 12%, Joe Lieberman 10%, John Kerry 9%, Barack Obama 7%, Joe Biden 3%, Wesley Clark 3%, Bill Richardson 3%, Evan Bayh 1%, Tim Kaine 1%, Mark Warner 1%
NBC News/Wall Street Journal Poll	Nov 4–7, 2005	Hillary Clinton 41%, John Edwards 14%, Al Gore 12%, John Kerry 10%, Joe Biden 5%, Wesley Clark 4%, Bill Richardson 3%
FOX News/Opinion Dynamics Poll	Oct 12–13, 17, 2005	Hillary Clinton 41%, John Kerry 17%, John Edwards 14%, Joe Biden 5%, Wesley Clark 3%, Evan Bayh 2%, Tom Vilsack 1%, Mark Warner 1%
FOX News/Opinion Dynamics Poll	Sep 27–28, 2005	Hillary Clinton 42%, John Edwards 14%, John Kerry 14%, Al Gore 11%, Joe Biden 5%, Wesley Clark 1%, Mark Warner 1%
Gallup Poll	Aug 5–7, 2005	Hillary Clinton 41%, John Kerry 16%, John Edwards 15%, Joe Biden 8%, Wesley Clark 5%, Evan Bayh 3%, Bill Richardson 3%, Mark Warner 2%
Zogby Poll	Jun 20–22, 2005	Hillary Clinton 39%, John Kerry 13%, John Edwards 12%, Howard Dean 6%, Al Gore 6%, Joe Biden 5%, Evan Bayh 4%, Wesley Clark 4%, Bill Richardson 3%
FOX News/Opinion Dynamics Poll	Jun 14–15, 2005	Hillary Clinton 44%, John Kerry 17%, John Edwards 13%, Joe Biden 6%, Wesley Clark 2%, Evan Bayh 1%, Mark Warner 1%
Marist College Poll	Apr 18–21, 2005	Hillary Clinton 40%, John Kerry 18%, John Edwards 16%, Joe Biden 7%, Wesley Clark 4%, Russ Feingold 2%, Bill Richardson 1%
Marist College Poll	Feb 14–16, 2005	Hillary Clinton 39%, John Kerry 21%, John Edwards 15%, Joe Biden 5%, Wesley Clark 4%, Russ Feingold 2%, Bill Richardson 2%, Evan Bayh 1%, Mark Warner 1%
Ipsos-Public Affairs Poll	Dec 17–19, 2004	Hillary Clinton 33%, John Kerry 19%, John Edwards 15%, Wesley Clark 11%

Three-way contest

Poll Source	Date	Democrat	%	Democrat	%	Democrat	%
Rasmussen Reports Poll	July 16–22, 2007	Hillary Clinton	38%	Barack Obama	25%	John Edwards	14%
CBS News/New York Times Poll	July 9–17, 2007	Hillary Clinton	43%	Barack Obama	24%	John Edwards	16%
Rasmussen Reports Poll	July 9–15, 2007	Hillary Clinton	38%	Barack Obama	26%	John Edwards	13%
CBS News/New York Times Poll	June 26–28, 2007	Hillary Clinton	48%	Barack Obama	24%	John Edwards	11%
Rasmussen Reports Poll	June 4–7, 2007	Hillary Clinton	37%	Barack Obama	25%	John Edwards	11%
Rasmussen Reports Poll	May 29–31, 2007	Hillary Clinton	34%	Barack Obama	26%	John Edwards	15%
CBS/New York Times Poll	May 18–23, 2007	Hillary Clinton	46%	Barack Obama	24%	John Edwards	14%
Rasmussen Reports Poll	Apr 30 – May 3, 2007	Hillary Clinton	34%	Barack Obama	26%	John Edwards	16%
Rasmussen Reports Poll	Apr 23–26, 2007	Barack Obama	32%	Hillary Clinton	30%	John Edwards	17%
USA Today/Gallup Poll	Apr 13–15, 2007	Hillary Clinton	37%	Barack Obama	29%	John Edwards	19%
Rasmussen Reports Poll	Apr 9–12, 2007	Hillary Clinton	32%	Barack Obama	30%	John Edwards	16%
CBS News/New York Times Poll	Apr 9–12, 2007	Hillary Clinton	39%	Barack Obama	24%	John Edwards	21%
Time Poll	Apr 5–9, 2007	Hillary Clinton	33%	Barack Obama	26%	John Edwards	25%
CBS News/New York Times Poll	Mar 26–27, 2007	Hillary Clinton	36%	Barack Obama	28%	John Edwards	18%
Time Poll	Feb 23–26, 2007	Hillary Clinton	42%	Barack Obama	30%	John Edwards	22%
Rasmussen Reports Poll	Nov 28 – Dec 4, 2006	Hillary Clinton	34%	Barack Obama	17%	Tom Vilsack	1%
Cook Political Report/RT Strategies Poll	Feb 23–26, 2006	Hillary Clinton	44%	John Edwards	16%	John Kerry	14%
CNN/USA Today/Gallup Poll	Feb 10, 2005	Hillary Clinton	40%	John Kerry	25%	John Edwards	17%
CNN/USA Today/Gallup Poll	Feb 4–6, 2005	Hillary Clinton	40%	John Kerry	25%	John Edwards	18%
USA Today/Gallup Poll	Nov 7–10, 2004	Hillary Clinton	25%	John Kerry	15%	John Edwards	7%

Two-way contest

Poll Source	Date	Democrat	%	Democrat	%
USA Today/Gallup Poll	July 12–15, 2007	Hillary Clinton	54%	Barack Obama	42%
Newsweek Poll	July 2–3, 2007	Hillary Clinton	56%	Barack Obama	33%
USA Today/Gallup Poll	June 11–14, 2007	Hillary Clinton	53%	Barack Obama	42%
USA Today/Gallup Poll	June 1–3, 2007	Hillary Clinton	49%	Barack Obama	46%
USA Today/Gallup Poll	May 10–13, 2007	Hillary Clinton	54%	Barack Obama	40%
USA Today/Gallup Poll	May 4–6, 2007	Hillary Clinton	56%	Barack Obama	37%
Newsweek Poll	May 2–3, 2007	Hillary Clinton	51%	Barack Obama	39%
Newsweek Poll	May 2–3, 2007	Hillary Clinton	57%	John Edwards	38%
Newsweek Poll	May 2–3, 2007	Barack Obama	49%	John Edwards	41%
USA Today/Gallup Poll	April 13–15, 2007	Hillary Clinton	53%	Barack Obama	41%
USA Today/Gallup Poll	April 2–5, 2007	Hillary Clinton	61%	Barack Obama	33%
USA Today/Gallup Poll	March 23–25, 2007	Hillary Clinton	56%	Barack Obama	37%
NBC News/Wall Street Journal Poll	March 2–4, 2007	Hillary Clinton	47%	Barack Obama	39%
USA Today/Gallup Poll	March 2–4, 2007	Hillary Clinton	56%	Barack Obama	36%
Newsweek Poll	Feb 28 – Mar 1, 2007	Hillary Clinton	52%	Barack Obama	38%
Newsweek Poll	Feb 28 – Mar 1, 2007	Hillary Clinton	63%	John Edwards	32%
Newsweek Poll	Feb 28 – Mar 1, 2007	Barack Obama	49%	John Edwards	42%
FOX News/Opinion Dynamics Poll	Feb 13–14, 2007	Hillary Clinton	49%	Barack Obama	32%
USA Today/Gallup Poll	Feb 9-11, 2007	Hillary Clinton	62%	Barack Obama	33%
Newsweek Poll	Jan 24–25, 2007	Hillary Clinton	55%	Barack Obama	35%
Newsweek Poll	Jan 24–25, 2007	Hillary Clinton	62%	John Edwards	29%
Newsweek Poll	Jan 24–25, 2007	Barack Obama	46%	John Edwards	39%
Time Poll	Jan 22–23, 2007	Hillary Clinton	55%	Barack Obama	32%
CBS News Poll	Jan 18–21, 2007	Hillary Clinton	45%	Barack Obama	28%
USA Today/Gallup Poll	Jan 12–14, 2007	Hillary Clinton	53%	Barack Obama	39%
Newsweek Poll	Dec 5–6, 2006	Hillary Clinton	50%	Barack Obama	32%
FOX News/Opinion Dynamics Poll	Dec 5–6, 2006	Hillary Clinton	52%	Barack Obama	30%
FOX News/Opinion Dynamics Poll	Dec 5–6, 2006	Hillary Clinton	53%	Al Gore	36%
FOX News/Opinion Dynamics Poll	Aug 29–30, 2006	Hillary Clinton	53%	Al Gore	34%
Diageo/Hotline Poll	Apr 19–23, 2006	Hillary Clinton	57%	John Kerry	30%
Diageo/Hotline Poll	Apr 19–23, 2006	Hillary Clinton	52%	John Edwards	33%
Diageo/Hotline Poll	Apr 19–23, 2006	Hillary Clinton	66%	Mark Warner	15%
Diageo/Hotline Poll	Apr 19–23, 2006	Hillary Clinton	57%	Al Gore	29%
Fabrizio, McLaughlin & Associates Poll (R)	Nov 14–16, 2004	Hillary Clinton	46%	John Edwards	28%
USA Today/Gallup Poll	Nov 7–10, 2004	Hillary Clinton	55%	John Edwards	39%

Acceptability

Poll Source	Date	Democrat	Acceptable	Unacceptable	Unsure/Other
Gallup Poll	Jun 26–29, 2006	John Edwards	71%	25%	4%
Gallup Poll	Jun 26–29, 2006	Hillary Clinton	69%	29%	1%
Gallup Poll	Jun 26–29, 2006	Al Gore	68%	31%	1%
Gallup Poll	Jun 26–29, 2006	John Kerry	59%	40%	1%
Gallup Poll	Jun 26–29, 2006	Joe Biden	44%	37%	19%
Gallup Poll	Dec 8–10, 2006	Barack Obama	42%	11%	47%
Gallup Poll	Jun 26–29, 2006	Wesley Clark	42%	49%	10%
Gallup Poll	Jun 26–29, 2006	Howard Dean	40%	54%	6%
Gallup Poll	Jun 26–29, 2006	Bill Richardson	36%	38%	26%
Gallup Poll	Jun 26–29, 2006	Tom Daschle	35%	50%	15%
Gallup Poll	Jun 26–29, 2006	Russ Feingold	29%	41%	30%
Gallup Poll	Jun 26–29, 2006	Mark Warner	29%	42%	29%
Gallup Poll	Jun 26–29, 2006	Dennis Kucinich	21%	51%	27%
Gallup Poll	Jun 26–29, 2006	Tom Vilsack	19%	47%	35%

State primary polls

Main article: Statewide opinion polling for the Democratic Party presidential primaries, 2008

Notes

External links

(2004 ←) United States presidential election, 2008 (→ 2012)

Democratic Party

Democratic
candidates

VP nominee Joe Biden
(positions)

Republican Party

Republican
candidates

Draft movements

Democratic Party
Al Gore
Mark Warner (movement)

Republican Party
Newt Gingrich
Condoleezza Rice (movement)

Independent
Michael Bloomberg (movement)

Third party and independent candidates

Constitution Party Convention	Nominee Chuck Baldwin (campaign) VP nominee Darrell Castle Candidates Daniel Imperato Alan Keyes (campaign)

Green Party Convention	Nominee Cynthia McKinney (campaign positions) VP nominee Rosa Clemente Candidates Elaine Brown Jesse Johnson Kent Mesplay Kat Swift

Libertarian Party Convention	Nominee Bob Barr (campaign positions) VP nominee Wayne Allyn Root Candidates Mike Gravel (campaign) Daniel Imperato Michael Jingozian Steve Kubby Wayne Allyn Root Mary Ruwart Doug Stanhope

American Party	Nominee Diane Beall Templin

America's Independent Party	Nominee Alan Keyes (campaign) VP nominee Brian Rohrbough

Boston Tea Party	Nominee Charles Jay

New American Independent Party	Nominee Frank McEnulty

Objectivist Party	Nominee Tom Stevens

Peace and Freedom Party	Nominee Ralph Nader (campaign) VP nominee Matt Gonzalez Candidates: Gloria La Riva Cynthia McKinney (campaign) Brian Moore (campaign)

Prohibition Party	Nominee Gene Amondson

Reform Party	Nominee Ted Weill VP nominee Frank McEnulty

Socialism and Liberation Party	Nominee Gloria La Riva VP nominee Eugene Puryear

Socialist Party	Nominee Brian Moore (campaign) VP nominee Stewart Alexander Candidates Eric Chester

Socialist Workers Party	Nominee Róger Calero Alternate nominee James Harris VP nominee Alyson Kennedy

Independent / Other	Jeff Boss Stephen Colbert Earl Dodge Bradford Lyttle Frank Moore Joe Schriner Jonathon Sharkey

Other 2008 elections:
House
Senate
Gubernatorial

United States presidential primaries and caucuses

Election timelines

National polling

Democratic Party: 2008; 2016
Republican Party: 2008; 2012; 2016

State polling

Democratic Party: 2008; 2016
Republican Party: 2008; 2012; 2016

Fundraising

2008
2012

Debates and forums

Democratic Party: 2008; 2016
Republican Party: 2008; 2012; 2016
Libertarian Party: 2016

Straw polls

Conservative Political Action Conference
(Defunct: Iowa
Texas)

Major events

Caucuses
and primaries

Democratic Party	1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016

Republican Party	1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016

Libertarian Party	2016

Green Party	2008 2012 2016

Constitution Party	2016

Results breakdown

List of candidates by number of primary votes
Democratic Party: 2008; 2016
Republican Party: 2008; 2012; 2016

National
conventions

Democratic Party	1832 1835 1840 1844 1848 1852 1856 1860 1864 1868 1872 1876 1880 1884 1888 1892 1896 1900 1904 1908 1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016

Republican Party Whig Party	1832 1835 1839 1844 1848 1852 1856 1860 1864 1868 1872 1876 1880 1884 1888 1892 1896 1900 1904 1908 1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016

Libertarian Party	1983 1987 1991 1996 2000 2004 2008 2010 2012 2014 2016

Green Party	2000 2004 2008 2012 2016

Reforms

This article is issued from Wikipedia - version of the 11/17/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.