Will Iowa set a record on Tuesday night?

Mike Allen predicts 140,000 Republicans could show up at Iowa caucuses, eclipsing 119,000 in 2008

• Jan 1, 2012

Iowa Rep. Steve King still weighing endorsement

Closely watched conservative leader in Iowa says there is a 50/50 chance he would get behind a candidate at the last minute

• Jan 1, 2012

In Iowa, Rick Perry seeks campaign turnaround

Texas governor whose campaign has struggled is hoping caucuses will help him become consensus conservative candidate

• Jan 1, 2012

GOP candidates make 2012 New Year's resolutions

"Face the Nation" asked the seven White House hopefuls what resolution they would be making to ring in the New Year

• Jan 1, 2012

Obama: "serious reservations" with defense bill

President expressed objections on provisions related to the way terror suspects are held and questioned

• Jan 1, 2012

Romney would veto path-to-citizenship DREAM Act

Democrats call former Mass. gov's statement "appalling" that he would veto bill for children of illegal immigrants

• Dec 31, 2011

Santorum: "I trusted the people of Iowa"

Partial transcript of CBS News' interview with former Penn. senator whose once-struggling campaign now on rapid rise

• Dec 31, 2011

Rick Santorum, Iowa's GOP man of the moment

Former senator's presidential campaign that struggled to get attention for months now on remarkable, rapid rise

• Dec 31, 2011

Hope for Gingrich and Perry on Virginia ballot

Conservative Ken Cuccinelli requesting emergency legislation to change strict state laws which left only 2 candidates on ballot

• Dec 31, 2011

Romney, Paul lead in Iowa, but Santorum surging

Rick Santorum rises to second place in final two days of polling in closely-watched survey three days before caucuses

• Dec 31, 2011

Rick Santorum tries to make his moment last

Media spotlight finally falls on GOP candidate following surge in polls in wake of endorsements from Iowa social conservatives

• Dec 31, 2011

Mitt Romney reads scripture on his Apple iPad

Candidate says he prays "every day. I don't read Scriptures every day. Probably should."

• Dec 31, 2011

Gingrich kills climate change section of book

Author of killed chapter says it is news to her that her work is not included in book

• Dec 31, 2011

Obama's strategy: Staying "above the fray"

Mark Knoller: In 2012 President plans to emphasize efforts as a warrior for the middle class, wants "no more cliffhangers" with Congress

• Dec 31, 2011

Santorum gets "glitter-bombed"

Candidate gets fistful of glitter at his final campaign event

• Dec 31, 2011

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