Gingrich comes from behind to win South Carolina primary

Gingrich comes from behind to win South Carolina primary - Former House Speaker Newt Gingrich (Ga.) won a stunning come-from-behind victor...

Open Marriage: Newt Gingrich's Ex-Wife Says He Proposed Extramarital Arrangement

Open Marriage: Newt Gingrich's Ex-Wife Says He Proposed Extramarital Arrangement - Despite expectations that the GOP debate in South C...

Callista Gingrich, Newt Gingrich's Wife, In The Spotlight At GOP Debate (PHOTOS)

Callista Gingrich, Newt Gingrich's Wife, In The Spotlight At GOP Debate (PHOTOS) - At Thursday night's Republican debate in South ...

Newt Gingrich's Ex-Wife Claims He Requested Open Marriage (Video)

Newt Gingrich's Ex-Wife Claims He Requested Open Marriage (Video) - Things just got messier for Newt Gingrich in his bid to win the Re...