Transcript for Newt Gingrich Makes Comeback in South Carolina
Out of politics your voice your vote at some -- and race for the White House after Newt Gingrich's stunning comeback in Saturday's South Carolina primary. The former -- riding high now rising in the polls raising new money. And drawing new fire for Mitt Romney he'll join us live for an exclusive interview in just a moment but first here's ABC's John -- Romney hit the ground in Florida overnight with stinging new -- on new Gingrich. Calling him -- leaders speaker of -- helps he actually resigned after four years in this race in new questions about -- work for mortgage giant. -- -- He's been working as a lobbyist -- guarding a -- lobbyists and selling influence around Washington I would liken to release his records what was as work product there. But Romney was also went full retreat on this year after -- and calling for -- An expert announcing he will release his tax returns to -- We just have made a -- and -- and holding -- line as we did it -- was a distraction Romney does -- -- campaign sunshine in Florida. He has a huge war chest is huge organization there. And he still has this guy Rick Santorum in the race to split the conservative anti Romney -- -- Santorum made clear on this week. He thinks the often like nuclear Newt Gingrich could be implode. I think he's he's he's -- hi I'm very high risk candidate that's I mean I've said that from the very beginning. -- for -- Gingrich in his corner to debates this week he is domain. Yearly two thirds of voters in South Carolina called the debates key -- their vote. In the eight fevered Gingrich over Romney by nearly thirty points what she and he has a new twist to -- this -- -- it Romney as -- insider. Route one of the things -- Florida voters -- to decide is if you want the establishment's candidate governor Romney or you want somebody stands for a conservative populist approach. That would profoundly change Washington and that's Newt Gingrich. Now that establishment is out helping Mitt Romney in -- New Jersey governor Chris Christie called Newt Gingrich an embarrassment to the party. And in a few hours more Romney supporters will hold a press conference to go after -- work. At Freddie Mac George exam and thanks very --
This transcript has been automatically generated and may not be 100% accurate.