Opinion: What S.C. loss taught Romney
Bruce Haynes says South Carolina saved a presidential candidate by dealing him a humbling defeat.Video: What does big Romney win mean for Gingrich?
CBS News political director John Dickerson reports on Mitt Romney's big win in the Florida primary Tuesday and what it means for the future of Newt Gingrich's presidential run.Video: Romney wins big in Florida primary
GOP presidential candidate Mitt Romney wins the Florida primary in a triumphant victory over rival Newt Gingrich. Jan Crawford reports on what was behind Romney's success.Mitt Romney wins Florida GOP primary
Mitt Romney won the Florida presidential primary Tuesday, taking a long stride toward capturing the GOP nomination and dealing a potentially mortal blow to the hopes of the once-resurgent Newt Gingrich.
Romney leads in early Florida returns
If the early trend holds, a Mitt Romney victory in Florida would cement his status as the front-runner in the race to take on President Barack Obama in November.Video: Obama checks out D.C. Auto Show
President Obama toured a showroom full of American-made cars Tuesday at Washington's annual Auto Show. A Ford Mustang is just one of the cars that caught his eye.Perry ’super PAC’ fueled by a cadre of Texas businessmen
A veritable who’s who of wealthy Texans poured money into a “super PAC” backing Texas Gov. Rick Perry before his presidential bid collapsed this month, along with nearly a dozen corporations, new campaign finance filings show.