Marianne Gingrich, Newt's ex-wife, says he wanted ‘open marriage’
New poll has Gingrich leading Romney in S.C.
Stephen Colbert To Hold Rally With Herman Cain In South Carolina On Friday
Perry Ends Bid for Presidency
Santorum finished 34 votes ahead of Romney in new Iowa tally; votes from 8 precincts missing
Despite Publicly Backing One Man-One Woman Marriage, Newt Asked Ex-Wife To ‘Share Me’ With Other Women
Exclusive: 100 tea party leaders to announce support for Newt
WATCH: Gingrich's Ex Says Newt Asked Her For An Open Marriage
Newt Gingrich cuts off media when asked about extramarital affairs
Key Perry supporter will back Romney
Rick Perry ends presidential candidacy, endorses Newt Gingrich
Palin Says Interview With Ex-Wife Will Help Gingrich ‘Soar’
The campaign's wildest day — POLITICO Slideshows require the Adobe Flash Player.
TPM2012 — Romney Snaps At Questioner, 'America's Right, And You're Wrong!
After Perry exit, anger at GOP debates
FBI Charges Seven With Online Piracy
Popular file-sharing website Megaupload shut down
Obama blames press for his ‘cold and aloof’ image
Nebraska governor: ‘The president made a mistake’