Ex-wife said she could destroy Newt Gingrich campaign. Will she? (+video)

Newt Gingrich has surged to No. 2 before the South Carolina primary. But on Thursday night, ABC airs an interview with his second ex-wife, Marianne, who has previously said, 'I don't think he should be' president. Newt Gingrich's second ex-wife

ABC News is out with this preview and some excerpts from its hotly anticipated interview with Newt Gingrich's (second) ex-wife, Marianne, that's set to air tonight. It's catastrophic.

By Seema Mehta Newt Gingrich effusively praised Rick Perry, his one-time rival for the GOP presidential nomination who dropped out earlier Thursday and endorsed the former House speaker. In Perry's announcement, “he talked about the mission.

Republican presidential candidate Newt Gingrich picked up an endorsement Thursday from former rival Rick Perry, who dropped out of the race. (Jan. 19) (/The Associated Press) Correction: Clarification: SuperFan badge holders consistently post smart,

ABC News is out with this preview and some excerpts from its hotly anticipated interview with Newt Gingrich's (second) ex-wife, Marianne, that's set to air tonight. It's catastrophic.