2016 Diary, March 17: Can Donald Trump be denied the GOP nomination?
John Dickerson examines the state of the "stop Trump" movement in the GOP - can it be successful, given the frontrunner's strong performance to date?
2016 Election
Rabbis to protest Donald Trump at AIPAC summit
Trump is scheduled to speak at the pro-Israel policy conference on Monday
Which presidential candidate would benefit your wallet most?
International Business Times' Lauren Lyons Cole shows how each candidate's tax plan could have lasting impacts on your paycheck and taxes
Sunday: Bernie Sanders, John Kasich, Lindsey Graham, and a new 2016 focus group
Tune in for the latest on the 2016 election and the fight over President Obama's nominee to the Supreme Court
Why might the Republican establishment rally to Ted Cruz?
To stop Trump, the GOP's ruling class may get behind a guy they otherwise hate
Marco Rubio: "I'm not going to be anybody's vice president"
The Florida senator said he plans to be a "private citizen" after his term in the upper chamber concludes
Quiz: Awkward moments at political conventions
Sore losers, sour grapes, social unrest -- these are just a few of the things that have marred recent presidential nominating conventions
Hillary Clinton, Donald Trump now closer to facing each other in November
Clinton continues to show strong support among core Democratic voters, and Trump held onto his lead, even with the loss of Ohio. What do the exit polls say about their road ahead?
Tuesday's nomination contests: Where to find the results
Follow the results and exit polling data live as they come in across the country
Gov. John Kasich plans for "whole new ball game" with Ohio win
Victory in the Buckeye state would move along the governor's strategy to stop Trump from the Republican nomination with a contested convention
Pete Rose's lawyer denies Rose endorsed Trump
GOP front-runner tweeted pic of signed baseball by Ohio legend before primary, but Rose's lawyer says he's not sure how he got it
Ben Carson explains why he's backing Trump
Sounding slightly unenthusiastic, ex-candidate suggests support for billionaire is only alternative to a "fractured" Republican Party
Palin slams "punk-a**" protesters who disrupt Trump's events
Palin canceled an earlier Florida event after her husband was injured in a snow machine crash but stopped by a Trump rally on her way to the airport
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
Ohio man has Trump tattooed on his arm
Meet one Warren, Ohio resident who's gone further than most to demonstrate his enthusiasm for Donald Trump
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
At Trump rallies, chaos is becoming the new normal
After months spent goading protesters and appearing to encourage violence, the GOP front-runner has seen his raucous rallies devolve
Donald Trump blames rally violence in Chicago on "thugs"
GOP front-runner canceled Illinois campaign appearance amid safety concerns
Trump: Sanders supporters "harassed" Chicago rally-goers
"With Bernie, he should really get up and say to his people: stop, stop," Trump says in Ohio
CBS News journalist: Trump rallies have grown more hostile
Reporter speaks out after being detained during clashes between Trump supporters, demonstrators
Secret Service agents run to Donald Trump during rally
GOP front-runner was addressing supporters at Ohio airport during tense moment
Outsourcing Oreos becomes a campaign issue
Nabisco is shutting down its Chicago plant and moving it to Mexico, costing hundreds of jobs and raising the ire of presidential candidates
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?
Breitbart reporter files complaint against Donald Trump's campaign manager
The incident allegedly took place at the Trump National Golf Club in Jupiter, Florida, at a Trump news conference
Donald Trump: "Perhaps there are two Donald Trumps"
GOP frontrunner suggests his private persona is different from his public image, echoing earlier claim that he'd be "much different" as president
Trump promised to lower prices for Americans. Here's what the data shows.
Hurricane Isaias becomes Category 3 storm as it threatens northern Gulf Coast
Trump announces Russia will release millions of tons of diesel to help with costs
Pentagon's plan to livestream execution sparks intense backlash
Live
Iran's Houthi allies step up deadly attacks on Saudi Arabia
NYPD body camera footage shows aftermath of ICE agent shooting
Panama struck by 2 powerful earthquakes, U.S. Geological Survey says
Katie Zacharia is Trump's pick for next White House press secretary
