Marianne Gingrich, Newt's ex-wife, says he wanted ‘open marriage’
Perry Ends Bid for Presidency
New poll has Gingrich leading Romney in S.C.
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
Newt Gingrich cuts off media when asked about extramarital affairs
Key Perry supporter will back Romney
WATCH: Gingrich's Ex Says Newt Asked Her For An Open Marriage
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
Popular file-sharing website Megaupload shut down
FBI Charges Seven With Online Piracy
Stephen Colbert To Hold Rally With Herman Cain In South Carolina On Friday
Obama blames press for his ‘cold and aloof’ image
Nebraska governor: ‘The president made a mistake’