COUNCIL BLUFFS, Iowa -- If it wasn't Mitt Romney, you might call it swagger. This is something different. The hair is still perfect. His shirts are...

DAVENPORT, Iowa -- Witness the risk of giving too much weight to any one interview with a voter in Iowa. On one side of the room here at the first ...

MARION, Iowa -- Mitt Romney hit the gas Monday on his effort to try to win Iowa and put himself in position to clinch the Republican nomination for pr...

DES MOINES, Iowa -- Rick Santorum zoomed out of virtual obscurity in Iowa in a matter of weeks and surprised many observers by virtually tying Mitt Ro...

MANCHESTER, N.H. -- The morning after his victory in Iowa, Mitt Romney's first event here in the state where he enjoys a huge home-field advantage off...

WASHINGTON -- A prominent evangelical Christian said Friday that if Rick Santorum continues to surge in the polls and does well in New Hampshire and S...

HOLLIS, N.H. -- Rick Santorum arrived at a town hall meeting here Saturday afternoon to see at least a hundred people milling around outside the red L...

MANCHESTER, N.H. - Nothing much changed during the New Hampshire debate Saturday night, especially since former Massachusetts Gov. Mitt Romney went co...

Jon Huntsman finally scored some points, and Mitt Romney didn't exactly make himself look great while disparaging Huntsman's time as U.S. Ambassador t...

CONCORD, N.H. -- The Republican presidential candidates came alive Sunday morning during their second debate in 12 hours, trading verbal blows and tak...

MANCHESTER, N.H. -- Mitt Romney is the latest in a lengthy line of Massachusetts politicians who have tried to become the first president since John F...

KEENE, N.H. -- Jon Huntsman said Sunday night that Republican presidential frontrunner Mitt Romney puts "politics first," as his campaign moved to hig...

NASHUA, N.H. -- Mitt Romney said Monday that his success in the GOP presidential primary -- and perhaps in the general election -- will hinge on his a...

MANCHESTER, N.H. -- A prominent Southern Baptist leader who has voiced support for Republican presidential candidate Rick Santorum knocked the former ...

MANCHESTER, N.H. -- Conservative radio talk show host Rush Limbaugh went nuclear on Republican presidential candidate Newt Gingrich on Tuesday, layin...

MANCHESTER, N.H. -- After a solid win in the Granite State, and signs that attacks on his business career may be backfiring, Mitt Romney should be on ...

Republican presidential candidate Newt Gingrich seemed to admit Wednesday that he went to far attacking frontrunner Mitt Romney's career in the privat...

WASHINGTON -- At the peak of Newt Gingrich's surge in the polls in early December, the former House speaker answered a question about his past mistake...

WASHINGTON -- A super PAC supporting Newt Gingrich began airing TV and radio ads Thursday attacking Mitt Romney for his career in the private equity ...

WASHINGTON -- A source close to wealthy donor Sheldon Adelson, who is under fire for giving $5 million to a pro-Newt Gingrich super PAC that began run...

WASHINGTON -- South Carolina presidential primaries are always interesting, and on Friday, Newt Gingrich's campaign touted a new endorsement that cert...

WASHINGTON -- Newt Gingrich has called on a pro-Gingrich super PAC to edit a 28-minute film attacking Mitt Romney to "remove inaccuracies" and asked R...

WASHINGTON -- In a campaign appearance on Monday in New Hampshire, Mitt Romney was asked how to woo voters to the Republican party and to his candidac...

WASHINGTON -- A super PAC supporting Newt Gingrich sent a letter late Friday to Mitt Romney, asking him to disclose information about his past employm...

MYRTLE BEACH, S.C. -- Discord among social conservative leaders about which Republican presidential candidate to back reached a new low Monday, as opp...