GOP 2016 candidates say they'll reverse Obama's Keystone decision
It took Obama most of his presidency to reject the pipeline project, but Republicans promise to quickly reverse it if elected in 2016
Marco Rubio
Donald Trump dismisses Ben Carson's lead: "I am #1, easily!"
Quotes of the day from the 2016 presidential candidates on the campaign trail
Poll: Trump, Clinton leading in Iowa among likely caucus goers
The poll found most GOP voters in Iowa think Trump would do the best job handling key issues
Rubio, Fiorina and Sanders make N.H. candidacies official
After filing their papers, the three ran the gauntlet of reporters waiting for them at the state house
Bush on father's criticism of Cheney; Rubio on credit card usage, Trump
Quotes of the day from the 2016 presidential candidates on the campaign trail
Rubio plans to end protections for undocumented youth
The Florida senator has previously called the 2012 Deferred Action for Childhood Arrivals program an "important" policy
Marco Rubio downplays questions about past finances
In New Hampshire, the GOP candidate admits he could have handled his finances in Florida differently
Trump, O'Malley stake out spots on N.H. primary ballot
The presidential hopefuls became the first to file for the state's primary Wednesday
How would Marco Rubio change U.S. foreign policy?
The GOP presidential candidate discussed his ambitious global agenda during a recent interview with "Face the Nation"
Support for Rubio, Kasich and Christie rises in New Hampshire
The poll found Donald Trump and Ben Carson are still leading but their support has dropped since September
Marco Rubio defends tax reform proposals
Critics worry Rubio's ambitious tax plans would explode the federal deficit, but the GOP candidate says otherwise
Donald Trump promotes his new book, slams Rubio, Carson, Bush
The billionaire candidate's new book, "Crippled America" came out Tuesday
Marco Rubio: Young, but a longtime fighter
Some ask why the 2016 candidate isn't building up more experience in Congress, but Rubio earned his conservative credentials in the Florida legislature
Trump maintains lead in New Hampshire, Rubio gains traction
Rubio's support has tripled since the last Monmouth University New Hampshire poll in September
Rubio: "I'm not going to badmouth other Republicans"
The 2016 GOP candidate responds to increasing heat on him from rival Jeb Bush and others on his voting record and policies
Marco Rubio: "Republican Obama" not a compliment
"Obviously someone has convinced Jeb that attacking me is going to help his campaign," Florida senator tells CBS' "Face the Nation"
Carson, Fiorina on RNC suspension of next NBC GOP debate; Rubio on Paul Singer's support
Quotes of the day from the 2016 presidential candidates on the campaign trail
Sunday: Marco Rubio, Paul Ryan, and Steny Hoyer
Tune in for the latest news on the shifting contours of the 2016 campaign and the new leadership in the House of Representatives
Bush revisits Rubio answer; Presidential candidates post-mortem debate
Quotes of the day from the 2016 presidential candidates on the campaign trail
Marco Rubio reflects on GOP debate performance
He revisits Jeb Bush's attack on his voting record, and keeps slamming Democratic frontrunner Hillary Clinton
Republican debate fact check: Marco Rubio defends Senate attendance
In Wednesday night's debate, the senator defended his record by comparing it to the records of other senators who ran for president
In GOP debate, Rubio plays nice while Kasich and Bush throw elbows
Two different strategies emerge as the GOP field tries to catch up to Donald Trump and Ben Carson
The World Series and GOP debate battle for internet attention
Did championship baseball or political debate win the Internet's attention Wednesday night?
Top-tier GOP candidates face off on jobs, economy in third primary debate
The top ten Republican presidential candidates in national polls will be on the debate stage in Boulder, Colorado
3rd GOP debate -- Highlights
The top 10 Republican candidates for president face off in Boulder, Colorado in a debate focused on jobs and the economy
3 children, 1 teacher killed in Oregon school shooting, police say
Vance says "selling access to the White House" is "disgusting"
White House prepares plans to use "mother of all bombs" on Iran
Exclusive
Ousted general warned of missile defense shortage before Iran war
Live
Strait of Hormuz still unsafe for ships, maritime group warns
Trump calls off plan to livestream Fort Hood shooter's execution
White House's Katie Zacharia confirms she never passed bar exam
Sikh separatist says FBI warned him of new threat against him
