Charles Koch says Clinton might be better than GOP candidates
The billionaire said he might not support the GOP nominee
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The billionaire said he might not support the GOP nominee
Bernie Sanders was the only candidate viewed positively by 18- to 29-year-olds in the survey from Harvard's Institute of Politics
The ad, her last before Tuesday's five East Coast primaries, hints at a focus on the general election
Vermont senator tells "Face the Nation" what parts of his agenda he expects to stick no matter what happens in 2016 race
The Vermont senator talks about why he thinks Hillary Clinton clobbered him in 16 of the 17 poorest states in the primary race so far
Trump's lead keeps him on track for nomination; Clinton looks to build on her delegate lead
Five states vote Tuesday, making it a crucial turning point for the Sanders campaign
Between some important developments on the campaign trail and the president's trip to Europe and the Middle East, it's been a busy week
As the primary calendar heads into the homestretch, "Face the Nation" will take stock of the presidential campaign
In a fundraising pitch he claims that "we still have a path to the nomination," though he'd have to win 60 percent of pledged delegates in remaining states
CBS News went through all the candidates' campaign finance filings from March so you don't have to—here's what we found
In town hall, the former secretary of state talks party unity, paid speeches and Bill's annoying habit
Maryland voters go to the polls for their primaries in less than a week, on Apr. 26
With just handful of states left on the primary calendar for Democrats and Republicans, here's a look at the lay of the land in the final contests
In the state, among likely Democratic voters, Clinton is ahead of Sanders
A french national, a high school student, and an unemployed single mother team up to support the Vermont senator
Both candidates sounded like strident winners on Tuesday night, but they readily acknowledged the fight is not over
What the exit polling says about the way the front-runners won their home state and what's ahead on the road to the nomination
After her victory over Bernie Sanders Tuesday, Clinton expressded confidence she'll win the Democratic nomination
Exit polling found the former secretary of state winning big margins among minorities and older voters in the Empire State
New York, which three of the five remaining candidates can count as a "home state," is the first big primary in two weeks
Expectations are high for both Hillary Clinton and Donald Trump, who both enjoy big leads in the Empire State over their respective primary competitors
New York holds its primaries Tuesday, and there are 247 delegates at stake in the Democratic contest here
Hillary Clinton is downplaying any talk of a big victory in New York's crucial presidential primary
Sanders' campaign complains that his rival's campaign and the DNC are improperly using funds raised through a joint fundraising committee