Poll Tracker

Georgia: First term Republican Saxby Chambliss leads Democrat Jim Martin , an Atlanta attorney and former legislator, 53 percent to 36 percent with 8 percent for Llibertarian Allen Buckley and 3 percent undecided. The margin of error is 3.8 percent. A Rasmussen Reports poll conducted Sept. 16 has Chambliss ahead by a lesser 50 percent to 43 percent with 2 percent for Buckley and 4 percent undecided. The margin of error is 4.5 percent. Chambliss' favorable to unfavorable ratio is 59 percent to 31 percent, while Martin's is 49 percent to 32 percent, but being lesser known, 18 percent said they were "not sure" about Martin compared to 10 percent for Chambliss. CQ Politics rates this race Republican Favored.

Oregon: Two-term Republican Gordon Smith is in a statistical tie with Democratic challenger Jeff Merkley, the speaker of the state House, leading him 46 percent to 45 percent with 2 percent choosing "other" and 7 percent undecided in a Rasmussen Reports poll conducted Sept. 15. The margin of error is 4 points. Smith's favorable to unfavorable ratio is 49 percent to 46 percent while Merkley is viewed unfavorably by 46 percent and favorably by 45 percent. For more background on the race, and Smith's efforts to distance himself from the Bush administration and his party, see our story "Parties Debate Smith's Independence on the Campaign Trail" and the Washington Post's "On Obama's Coattails, an Uninvited Rider." CQ Politics rates this race "Leans Republican."

Minnesota: Republican first-termer Norm Coleman is in a statistical tie with Democrat Al Franken , leading him 41 percent to 40 percent with 14 percent for Independence Party candidate Dean Barkley and 5 percent undecided in a SurveyUSA poll conducted Sept. 10-11. The margin of error is 3.7 percent. A Minnesota Public Radio poll conducted conducted Aug. 7-17 had Franken ahead 41 percent to 40 percent among likely voters with 8 percent for Barkley. That poll said voter dissatisfaction and anger with President Bush and the Republicans had offset Franken's problems which included questions about his taxes and a satirical piece he had done for Playboy that the Coleman camp hoped would offend Minnesotans. Barkley's entrance in the race is hurting Franken more than Coleman because he is competed with Franken for disaffected voters. CQ Politics rates this race "Leans Republican."

Virginia: In a race between former governors, Democrat Mark Warner continues to hold a big lead over Republican Jim Gilmore, running ahead of him 57 percent to 34 percent in a SurveyUSA poll conducted Sept. 12-14. A Christopher Newport University poll released Sept. 17 has Warner ahead 54 percent to 30 percent. CQ Politics rates the race "Democrat Favored."

Idaho: Republican Jim Risch, the state's lieutenant governor, leads former Democratic Rep. Larry LaRocco 58 percent to 30 percent with 2 percent choosing "other" and 9 percent undecided in a Rasmussen Reports poll conducted Sept. 9. Risch is viewed favorably by 62 percent of voters and unfavorably by 23 percent, while LaRocco's numbers are 42 percent respectively. CQ Politics rates this race "Safe Republican" because of the state's strong conservative tradition.

New Jersey: Democrat Frank Lautenberg leads former Republican Rep. Dick Zimmer 51 percent to 40 percent with 1 percent choosing "other" and 8 percent undecided among likely voters sampled in a Marist Poll conducted Sept. 5-8. The margin of error is 3.5 percent. A Quinnipiac University conducted Aug. 4-10 had Lautenberg ahead by a closer 48 percent to 41 percent margin with 11 percent undecided in a survey of likely voters by. The margin of error is 2.6 percent. Although the lead doesn't look insurmountable, Quinnipiac's Clay Richards said, "It's summer and voters aren't paying a lot of attention to this race. When they do, the incumbent's lead may get bigger - if voters don't get too concerned about the Senator's age." Those polled believed that Lautenberg was too old to serve another 6 years by a 55 percent to 39 percent margin, and that even included 50 percent of Democrats. But that doesn't appear to be helping Zimmer whose own problem is that 62 percent of voters don't know enough about him to form an opinion. CQ Politics rates this race "Democrat Favored."

North Carolina: Three recent polls out with different results, two showing Republican Sen. Elizabeth Dole ahead, one showing a statistical tie. A [Research 2000 poll] conducted Sept. 8-10 has Dole ahead of Democratic challenger Kay Haganby 48 percent to 42 percent with 4 percent choosing "other" and 4 percent undecided. The margin of error is 4 points. A Public Policy Polling survey had Hagan ahead by a statistically insignificant 43 percent to 42 percent with 6 percent favoring Libertarian Chris Cole in a poll conducted Sept. 9. Hagan had led by 3 points, also within the margin of error, in PPP's Aug. 20-23 poll. PPP says, "A big key for Hagan and really all down ballot Democrats is how far Barack Obama's coattails will carry them with black voters. In this particular survey Obama is at 85% with them, while Hagan has just 68% of their votes. If she ups that she'll be in even better shape." A SurveyUSA poll conducted Sept. 6-8 has Dole ahead 48 percent to 40 percent with 7 percent for Cole and 5 percent undecided. the margin of error is 3.9 percent. SurveyUSA's last poll had Dole ahead by 5 points. CQ Politics rates the race as "No Clear Favorite."

Maine: Republican Sen. Susan Collins has opened comfortable leads in recent polls. A Research 2000 survey conducted Sept. 8-10 had her leading Rep. Tom Allen 57 percent to 38 percent with 5 percent undecided. The margin of error is 4 percent. That's a little larger margin than the 53 percent to 38 percent lead she had in a Rasmussen Reports survey conducted Aug. 12. Five percent were undecided and the margin of error was 4.5 percent. Collins is viewed favorably by 67 percent of voters compared to 29 percent with a negative view, and Allen is viewed favorably by 54 percent compared to 37 percent. CQ Politics rates this race "Leans Republican."

Mississippi: Roger Wicker, appointed to fill out the term of retired Sen. Trent Lott, has a modest lead over former Gov. Ronnie Musgrove, leading him 48 percent to 43 percent with 9 percent undecided in a Research 2000 poll conducted Sept. 8-10. The margin of error is 4 points. A Rasmussen Reports poll conducted Aug .21 had Wicker ahead 47 percent to 42 percent advantage. Three percent preferred "other," 7 percent were undecided and the margin of error was 4.5 percent. If "leaners" were counted, Wicker's lead was a little bigger. Wicker's favorable-to-unfavorable numbers were 59 percent to 29 percent while Musgrove's were 49 percent to 44 percent. Thad Cochran, seeking a sixth term, was way out in front in his race against former state legislator Erik Fleming 59 percent to 32 percent in Rasmussen's June poll. CQ Politics rates Cochran's race "Safe Republican" and the Wicker-Musgrove contest as "No Clear Favorite."

Alaska: Democrat Mark Begich, the mayor of Anchorage, has seen his August leads over Republican Ted Stevens drop in two polls. Begich now leads him by a statistically insignificant 48 percent to 46 percent with 2 percent choosing other and 3 percent undecided in a Rasmussen Reports poll conducted Sept. 9. The margin of error is 4.5 points. Stevens' favorable to unfavorable numbers are 52 percent to 45 percent compared to 61 percent to 34 percent for Begich. An Ivan Moore Research poll conducted for the Anchorage Press Aug. 30 - Sept. 1 had Begich ahead 48.9 percent to 45.6 percent margin with 3.1 percent undecided. CQ Politics rates this race "Leans Democrat."

Oklahoma: Two-term Republican Sen. James Inhofe leads Democratic State Sen. Andrew Rice 56 percent to 34 percent with 6 percent for independent and 4 percent undecided in a SurveyUSA poll conducted Sept. 5-7. CQ Politics rates this race "Republic Favored."

Michigan: Five-term Democrat Carl Levin leads Republican state Rep. Jack Hoogendyk 51 percent to 36 percent with 12 percent undecided in a Public Policy Polling survey conducted Sept. 6-7. The margin of error is 2.9 percent. A Detroit News/WXYZ poll conducted Aug. 18-21 had Levin ahead 59 percent to 27 percent with a 4 point margin of error is 4 percent. A Rasmussen Reports survey conducted Aug. 7 had Levin ahead 56 percent to 36 percent. The margin of error was 4.5 percent. Levin has a 61 percent favorability rating to Hoogendyk's 41 percent, but the more significant number for the challenger is that 29 percent have no opinion. CQ Politics rates this race "Safe Democrat.".

Colorado: Democrat Mark Udall leads Republican Rep. Bob Schaffer 39 percent to 31 percent with 22 percent undecided in a Suffolk University poll conducted Aug. 21-24. The margin of error is 4.6 percent. A Mason-Dixon Research for the Denver Post conducted Aug. 13-15 had Udall ahead by 10 points. However, the paper did not provide the actual figures for each beyond their favorable-to-unfavorable ratios which were 42 percent to 23 percent for Udall and 27 percent to 25 percent for Schaffer with 39 percent providing no view. A Rasmussen Reports poll conducted Aug.13 had Udall ahead 47 percent to 41 percent with 3 percent choosing "other" and 10 percent undecided in. The margin of error is 4.5 percent. Udall had led by 4 points in last month's Rasmussen poll. Udall's favorable to unfavorable ratio is 53 percent to 39 percent while Schaffer's is 48 percent to 38 percent. Udall and Schaffer are vying to fill the seat of retiring GOP Sen. Wayne Allard. CQ Politics rates this race "Leans Democrat."

Louisiana: Democratic incumbent Mary Landrieu, seeking a third term, opened a 53 percent to 37 percent lead over Republican challenger John Kennedy in a Rasmussen Reports poll conducted August 19. Four percent chose "other" and 6 percent were undecided. The margin of error is 4.5 percent. In June, Rasmussen had these two within the margin of error is each other with Landrieu leading by 3 points. Landrieu's favorable to unfavorable numbers are 59 percent to 39 percent and Kennedy's are 52 percent to 42 percent. CQ Politics currently rates the race "Leans Democratic."

Texas: Republican John Cornyn, seeking a second term, leads Democratic State Rep. Rick Noriega 48 percent to 37 percent with 3 percent preferring "other" and 13 percent undecided in a Rasmussen Reports poll conducted Aug. 21. The margin of error is 4.5 percent. Cornyn's favorable-to-unfavorable ratio is 57 percent to 28 percent while Noriega's is 45 percent to 35 percent. Both are in the double-digits for those who answered "not sure." Cornyn draws backing from 83 percent of Republicans and 14 percent of Democrats while Noriega's party support is 71 percent with 10 percent of Republicans joining them. CQ Politics is rating this race "Republican Favored."

Kansas: Two-term Republican Roberts appears safely ahead of his Democratic challenger, Rep. Jim Slattery. A SurveyUSA poll conducted Aug. 18-20 has him leading 58 percent to 31 percent with 5 percent for Libertarian Randall Hodgkinson, 2 percent for Reform Party candidate Joseph Martin and 5 percent undecided. The margin of error is 3.9 percent. Roberts has 83 percent support among Republicans to Slattery's 64 percent support among fellow Democrats. About a quarter of Democrats support Roberts. A Rasmussen Reports poll conducted Aug. 11 has Roberts ahead by a wide margin for the second straight month, leading 55 percent to 36 percent with 3 percent choosing "other" and 6 percent undecided. The margin of error is 4.5 percent. The last Democrat to win a Senate seat in Kansas was George McGill who was elected in 1930 to replace Charles Curtis who had resigned to become Herbert Hoover's vice president, was re-elected in 1932 and served until 1939. CQ Politics rates this race "Republican Favored."

New Hampshire: Democrat Jeanne Shaheen, the former governor, leads Republican incumbent John Sununu by 51 percent to 40 percent with 3 percent choosing "other" and 6 percent undecided in a Rasmussen Reports poll conducted Aug. 19. The margin of error is 4 percent. Shaheen's favorable-to-unfavorable ratio is 55 percent to 39 percent while Sununu's is 49 percent to 44 percent. Shaheen enjoys a 25 point lead among unaffiliated voters. An American Research Group poll conducted Aug. 18-20 has Shaheen ahead of Sununu 52 percent to 42 percent with 7 percent undecided. The margin of error is 4 percent. Shaheen leads among independents by nearly 2-to-1. CQ Politics rates this race "Leans Democrat."

Kentucky: Republican Sen. Mitch McConnell is leading Democratic challenger Bruce Lunsford, a Louisville businessman, 52 percent to 40 percent with 8 percent undecided in a SurveyUSA poll conducted Aug. 9-11. The margin of error is 4 percent. McConnell leads among men and women voters by 11 and 9 points respectively, and enjoys margins ranging between 12 and 19 points among voters over 34. In a SurveyUSA poll conducted June 13-16, McConnell had a smaller 50 percent to 46 percent lead - right on the 4 point margin of error - with 4 percent undecided. CQ Politics rates this race "Republican Favored."

Iowa: Democrat Tom Harkin, looking for a 5th term, leads businessman Christopher Reed 58 percent to 34 percent with 3 percent preferring "other" and 6 percent undecided in a Rasmussen Reports poll conducted Aug. 7. The margin of error is 4.5 percent. That's a 6 point gain for Harkin over July. He is viewed favorably by 66 percent of Iowans compared to 41 percent for Reed, who also suffers from the fact that 26 percent don't seem to know much or anything about him. CQ Politics rates this race "Safe Democrat.

Massachusetts: Democratic Sen. John Kerry leads Jeff Beatty, whose biography describes him as a Special Forces veteran, FBI special agent and CIA operations officer, by 56 percent to 29 percent in a Rasmussen Reports poll conducted August 5. Kerry is viewed favorably by 59 percent of voters while Beatty's name recognition problem is underlined by the fact that 41 percent answer "not sure" on this question. CQ Politics rates this race "Safe Democrat."

Alabama: Two-term Republican Sen. Jeff Sessions leads Democrat Vivian Davis Figures by 58 percent to 31 percent in a Rasmussen Reports survey conducted July 31. He had led by 24 points in June and 33 points in May. Sessions is viewed favorably by 64 percent of voters compared to 25 percent who see him in a negative light, while Figures has a 42 percent positive rating compared to 37 percent who see her unfavorably. CQ Politics rates the race "Republican Favored."

Nebraska: Republican Mike Johanns, a former governor and Secretary of Agriculture in the Bush administration, leads Democrat Scott Kleeb, a rancher and professor, by 56 percent to 31 percent in a Rasmussen Reports survey conducted July 28. Johanns is regarded favorably by 70 percent of voters compared to 48 percent for Kleeb. Johanns is hoping to succeed fellow Republican Chuck Hagel, who is retiring. CQ Politics rates the race "Republican Favored."

South Dakota: Two-term Democratic Sen. Tim Johnson leads Republican State Rep. Joel Dykstra 60 percent to 35 percent in a Rasmussen Reports poll conducted July 9. Johnson, who has recovered from a near-fatal brain hemorrhage in late 2006, is viewed favorably by 69 percent of voters while the most important number Dykstra's favorability rating is the 22 percent who don't know enough to have an opinion. CQ Politics rates this race "Safe Democrat."

South Carolina: First term Republican Lindsey Graham appears to have an easy ride to re-election, according to a Public Policy Polling survey conducted July 9-11. Graham leads Democrat Bob Conley, a commercial pilot, by 54 percent to 32 percent. Former Myrtle Beach Mayor Mark McBride had mounted a petition drive to get on the ballot as a more conservative alternative to Graham, but he dropped that effort July 15. However, Graham led him, too, by 52 percent to 21 percent. CQ Politics rates this race "Safe Republican."

Illinois: Two-term Democrat Richard Durbin leads Republican Steven Sauerberg, a physician, 61 percent to 27 percent with 11 percent undecided in a Rasmussen Reports poll conducted July 8. Durbin is viewed favorably by 63 percent of voters while Sauerberg's problem is that 36 percent described themselves as "not sure," meaning they don't know much about him. CQ Politics rates this race "Safe Democrat."