Newt Gingrich scored a huge upset victory over Mitt Romney in South Carolina' s Republican primary. But it's not clear that momentum from the win will provide Gingrich with a big boost in the tough contests ahead.
February 14, 2012 — 5:47pm
Newt Gingrich scored a huge upset victory over Mitt Romney in South Carolina' s Republican primary. But it's not clear that momentum from the win will provide Gingrich with a big boost in the tough contests ahead.