Braley-Joni-101514.jpg With independent voters shifting to Democratic Rep. Bruce Braley, D-Iowa, the results of a Quinnipiac University poll released Wednesday showed that the Iowa Senate race is too close to call.

CoryGardner-101514.jpg Republican Rep. Cory Gardner, R-Col., has pulled into the lead in the Colorado Senate race against incumbent Sen. Mark Udall, D-Col., according to the results of a new CNN/ORC International poll.

AlisonLunderganGrimes-101414.jpg Citing the privacy of the ballot box, Democratic Senate candidate Alison Lundergan Grimes once again refused to reveal whether she voted for President Barack Obama.

GOP-101314.jpg In another troubling sign for Democrats less than a month before Election Day, the results of a new Gallup poll found that voters think Republicans would do a better job handling most of the issues that are important in determining how they will vote in November.

GA-101014.jpg While Georgia has generally been a safe haven for Republicans in recent years, the results of a new Gallup poll show that party affiliation in the Peach State is more divided than might be expected.