Why Kasich might just prove to be the Trump killer
With Rubio out of the race and a slew of blue state primaries left to go, the Ohio governor could pull off a miracle
Donald Trump
Trump, Clinton notch big wins, but opponents dig in their heels
The front-runners keep getting closer to securing their respective party nominations, but their primary opponents are ready for a long fight
GOP faces mounting odds of a contested convention
Donald Trump has widened his lead in the delegate count, but losing Ohio makes it unclear if he can secure the 1,237 delegates needed before July
Trump and spokeswoman reject report about campaign manager's behavior
A report published Tuesday said that some campaign staff had planned a coup against Corey Lewandownski
What's the top Google search question about Donald Trump?
Google is tracking the top trending questions about the presidential candidates on the search engine in Florida and Ohio Tuesday
Chinese weigh in on Donald Trump's campaign
Few people on the streets of Beijing recognized Donald Trump when CBS News asked a few months ago -- now they know his name and message, and they don't exactly like what they hear
Clinton revisits similarities with Sanders
The Democratic presidential candidate is hoping to stave off another loss like the one in Michigan a few weeks ago
Unrest at Trump rallies (GRAPHIC IMAGES)
From strident protests to violent arrests to outright fisticuffs, rallies for Republican frontrunner Donald Trump have gotten increasingly rancorous
Obama blasts "vicious atmosphere" in 2016 politics
The president, speaking at a Friends of Ireland lunch hosted by House Speaker Paul Ryan, said the current tone cannot become the "new normal"
Kasich plans to address his "deep concerns" with Trump
The Ohio governor predicts he will win his state in its critical winner-take-all primary Tuesday
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
Trump jabs at Chris Christie at campaign stop
The GOP frontrunner joked about how often the New Jersey governor, who has endorsed him, campaigned in New Hampshire
Why are people changing their party affiliation this election cycle?
Reports have surfaced in Massachusetts and Pennsylvania of voters leaving their parties
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
Trump wins the Northern Marianas Islands caucus
The GOP presidential frontrunner is slated to get all nine delegates from the U.S. territory
How to watch Tuesday's primaries
Primaries in five states on Tuesday will go a long way toward determining the shape of both the Republican and Democratic races going forward
5th graders on the 2016 campaign, and Donald Trump
We ask a group of students in bellweather state Virginia what they think of the mud-slinging, venom-spitting race for the White House
Campaign 2016: Five things to watch on Tuesday
With more than 1,000 delegates at stake in five states, the voters in Tuesday's primaries have the chance to dramatically impact the 2016 contest
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
Rising insecurity and the rise of Trump and Sanders
Forget politics -- is capitalism itself responsible for the surging populism crying out for economic change?
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
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
Ted Cruz swipes at Donald Trump in response to a protester
When a heckler called for him to go back to Canada, Cruz referenced recent violence at Trump's rallies
N.C. sheriff's department won't charge Trump for "inciting a riot"
Investigators were looking into whether Donald Trump engaged in conduct likely to create a riot last week in Fayetteville, N.C.
Israel's president taps opposition candidate Eisenkot to form a government
Mass shooting in Polish market leaves at least 6 dead, 15 injured
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U.S. launches task force to disrupt Iranian ground shipping routes
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Acton says she has "no intention" of speaking to Ramaswamy
Mississippi Senate race still a toss-up; Democrat holds slim lead
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White House restores financial disclosure page after CBS News inquiry
Zelenskyy says Russia is stepping up attacks ahead of U.S. talks
Can Trump work with Dems without insulting them?
