Video: Gingrich campaigning for Colo. comeback
With a landslide victory in Nevada, Republican presidential candidate Mitt Romney has all the momentum he needs to propel him to a possible nomination. But as Jan Crawford reports, former front-runner Newt Gingrich still has some fight left in him on the eve of Colorado's caucus.
Read The Full StoryShare: Digg - del.icio.us - Stumble It - News Vine - buzz-itSource: CBS NEWS Published: Monday 06th of February 2012
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