Romney braces for final full day in South Carolina (AP)

Obama defends American faith amid GOP critique (AP)
AP - Republican Mitt Romney accuses President Barack Obama of considering America "just another nation." To other GOP politicians running for the White House, Obama has apologized for the...

Analysis: Perry, Romney defend records in forum (AP)
AP - Rick Perry and Mitt Romney struggled with a simple reality in the latest GOP debate: Americans elect only experienced politicians as president, and Republicans nominate only proven...

Romney and Santorum seek edge in 20th debate (AP)
AP - Struggling for an edge, Mitt Romney and Rick Santorum campaigned Wednesday into the 20th and possibly final debate of the roller-coaster race for the Republican presidential nomination.

GOP contenders face 13-state test after brief lull (AP)
AP - A resurgent Rick Santorum hopes to spring his next big surprise in Michigan. Newt Gingrich looks for a campaign revival in the Bible Belt. Mitt Romney has his home state of...

Jubilant Santorum wins Minnesota, leads in Colo. (AP)
AP - A resurgent Rick Santorum won Minnesota's Republican presidential caucuses with ease Tuesday night and reached for victory in Colorado, raising fresh questions about front-runner Mitt...