New Paul S.C. ad hits Santorum on ‘betrayal’  —  Ron Paul's campaign is out with this new ad in South Carolina, which hits Rick Santorum on his “record of betrayal.”  —  “One serial hypocrite exposed,” the ad says, showing clips of Newt Gingrich.  “Now another has emerged: Rick Santorum …

What Newt said about food stamps  —  Newt Gingrich's comments about African-Americans and food stamps, made at a town hall meeting in New Hampshire yesterday, have made the expected media rounds — from Slate to The Daily Beast to The Associated Press to MSNBC — but the interpretation has changed somewhat along the way.

TIME/CNN/ORC Poll: Romney Storms Ahead in South Carolina  —  In another sign of the front-runner's growing strength.  Mitt Romney has taken the lead in South Carolina, according to a TIME/CNN/ORC poll released Friday.  —  The poll, which surveyed likely primary voters on Wednesday and Thursday …

Gingrich: Romney should drop out if he doesn't win New Hampshire primary  —  Newt Gingrich said if Mitt Romney doesn't win the New Hampshire primary, he should drop out of the race.  —  “Look, this is one of his best states other than Utah and Massachusetts.

CNN/Time Poll: Romney and Santorum soar in South Carolina  —  (CNN) - Mitt Romney's numbers in South Carolina are surging, and he now has a solid lead over his rivals for the Republican presidential nomination, according to a new survey of likely GOP primary voters in the Palmetto state.

Special report: Romney's steel skeleton in the Bain closet  —  (Reuters) - It was funny at first.  —  The young men in business suits, gingerly picking their way among the millwrights, machinists and pipefitters at Kansas City's Worldwide Grinding Systems steel mill.

Iowan Casts Doubt on Winner of Caucus  —  At just before 2 a.m. on Wednesday, Iowa Republican Party Chairman Matt Strawn addressed reporters who had spent the night following the historically close Republican caucus race between Mitt Romney and Rick Santorum.