Mike Huckabee: Mitt Romney needs to address his Mormon faith

Newt Gingrich, the winner in the Palmetto State's GOP primary, may have benefited from South Carolinians' uneasiness with Mitt Romney's Mormon faith. Exit polls show that 43 percent of voters who said that the candidates' religious beliefs mattered "a great deal" went for Gingrich. Only 9 percent went for Romney -- a lower percentage than he netted overall, where he is running in second. In contrast, of voters who said the religious beliefs of candidates didn't matter to them at all, Romney won 42 percent.