Mitt Romney won a commanding victory that will allow him to claim the party is uniting behind his candidacy.
In Nevada and other upcoming caucus states, Paul hopes his tireless minority can stage an upset. If they can't, he's probably finished.
The Donald gets behind the front-runner in Las Vegas, but with no four-letter words or talk of birth certificates -- alas.
Inside the left's little-noticed, relentless, brutally effective campaign to tear down the Republican front-runner in advance of the general election.
He won New Hampshire and Florida, and looks good heading into Nevada. Was Romney's initial campaign strategy right all along?
With a resounding victory in the Sunshine State, the front-runner hopes to finally rally Republicans around his candidacy.
In an interview, the senator says his father needs "a breakthrough" in his campaign for the GOP nomination.
A vintage snapshot shows the eventual presidential hopeful rocking aviator shades -- and a towheaded little boy who would grow up to be a senator.
Does the candidate's new aggressiveness account for his turnaround in the Sunshine State? Or was it his ads flooding the airwaves?
As Floridians prepare to head to the polls on Tuesday, Major Garrett and Molly Ball discuss how Gingrich has positioned himself
One of the state's top experts on Hispanic politics in the GOP discusses the dynamics for Tuesday's primary -- without a candidate of her own to cheer.
The next primary contest after Florida is shaping up to be a confusing mess -- and one billionaire is getting a very special accommodation.
The outfit that brought you "King of Bain" readies another no-holds-barred attack on the front-runner's business background.
The former speaker's old tricks failed him at the forum that was his last chance to shine before Tuesday's Florida primary.
Gingrich's dreams of moon colonization illuminate what his fans find so appealing about him -- and what drives his critics crazy.
The casino magnate is reshaping the 2012 presidential race, just as he did the landscapes of Las Vegas and Macau.
Many voters seem persuaded that the resurgent GOP candidate would be a better nominee than Mitt Romney, but experts aren't so sure.
By failing to shine on the Tampa debate stage Monday, a subdued Newt Gingrich undermined the central appeal of his candidacy.
Although pundits have focused on the former speaker's debate performances, the truth is his organization -- the largest in the state -- was crucial to his win.
The former House speaker's upset victory confounded historical precedent and scrambled the formerly sedate race for the nomination.