Business-friendly SC may forgive Romney's job cuts (AP)

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...

Romney looks to squelch Santorum's late rise (AP)
AP - Mitt Romney hopes his presidential campaign hasn't ignored Rick Santorum's aggressive attacks for too long, as caucuses in Colorado and Minnesota on Tuesday could reshuffle the race for...

Romney rolls to easy win in Nevada GOP caucuses
Republican presidential front-runner Mitt Romney has cruised to victory in the Nevada caucuses, notching a second straight triumph over a field of rivals suddenly struggling to keep pace.His...