On his home-turf, Marco Rubio makes a last stand
"We need everyone to vote," Republican candidate beseeches fellow Floridians ahead of fateful primary night
Marco Rubio
Presidential candidates gear up for crucial primaries
The most critical primaries yet in the race for the White House are coming up, with contests Tuesday in five big states
Trump picks up big Florida endorsement
Attorney General Pam Bondi says she supports Trump on day before Florida primary
This candidate's followers have the worst credit scores
While credit scores illustrate who would be a good borrower, they are also tied to voter demographics
Republican primaries: The path to 1,237 delegates
Tuesday's primaries in five states will provide the clearest clues yet to whether Donald Trump can secure the nomination outright—and to the other candidates' paths forward
Rubio wins Republican caucuses in Washington, D.C.
The Florida senator picked up 10 delegates with his Saturday win
Rubio: "Getting harder" to back Trump if he's the nominee
The Florida senator denounced Trump's heated rhetoric, after violence erupted at a scheduled campaign rally in Chicago
GOP rivals coordinating to stop Donald Trump?
Marco Rubio says he's ok with his supporters voting for John Kasich in the Ohio primary to deny Trump a victory - is this sort of strategizing commonplace?
Rubio: Kasich has best chance to beat Trump in Ohio
Ohio voters will cast their ballots in a winner-take-all primary this Tuesday
Quiz: Have you been following the news this week? March 11 edition
From Washington to the campaign trail and beyond, it was another busy week - take our quiz and find out how closely you've paid attention
Rubio: If Trump is nominee, voters will "tune out"
Florida senator, who so far trails behind Trump by over 300 delegates, looks to his home state primary to revive his campaign
In critical GOP debate, candidates -- Trump included -- get serious
The candidates delved into a serious policy debate in Miami, ahead of two major primaries that could make or break their campaigns
GOP debate: Candidates outline their paths to Cleveland
Donald Trump and Ted Cruz say they're the only two candidates on stage who can win the nomination outright at this point
Republican debate: Candidates talk climate change
Florida Sen. Marco Rubio and Ohio Gov. John Kasich gave very different answers on climate change during Thursday's GOP debate in Miami
Fact-check: Trump's claims about leading Clinton
The GOP front-runner said Thursday night that he leads Clinton in many general-election polls and is getting better every week
Republican debate: Candidates face off before winner-take-all primaries
The debate comes just days before Florida and Ohio hold their winner-take-all primaries on Tuesday
New polls show Trump's lead over Rubio shrinking in Florida
The critical winner-take-all primary in Florida is on Tuesday
How to watch Thursday's Republican debate
The GOP candidates' twelfth time on stage together comes just days before crucial primaries in Ohio and Florida
Rubio: I was too mean to Trump
The Florida senator expresses regret for taunting the Republican frontrunner's appearance.
Rubio struggles to fill seats at Florida rally
Down in the polls in his home state, the Florida senator pitches himself in English and Spanish.
Jeb Bush to meet with Cruz, Kasich and Rubio before Thursday's debate
The former Florida governor will meet with every remaining candidate but Donald Trump in Miami
Donald Trump: Women may not like my "tough" tone
Hours after his Tuesday primary victories, GOP front-runner also weighed in on the possibility of recruiting Marco Rubio as his VP pick
Marco Rubio's future in the 2016 race looks cloudy
Rubio's presidential campaign and those close to the Florida senator are engaged in deep conversations about the future of his presidential bid
How Trump won the Michigan, Mississippi primaries
What the exit polls said about how Donald Trump's wins in Michigan and Mississipi primaries, as well as the good and not-so-good news for Hillary Clinton
Marco Rubio looks toward Florida as results pour in from four other states
Rubio is banking on winning his home state next Tuesday
Trump calls off plan to livestream Fort Hood shooter's execution
Feds probing suspicious letters to election officials, lawmakers
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Chats from Nolan Wells' phone show what friends said when he vanished
U.S. banks dropped customers over political views, regulator says
Trump invokes executive privilege in Kennedy Center legal fight
Cornell Greek life should end if found unsafe, school president says
Talarico announces record-breaking $64 million fundraising haul
