Clinton and Trump win big in Northeast primaries
What the exit polling said about how Clinton and Trump dominated the Northeast primaries
Bernie Sanders
Bernie Sanders says he'll head to Democratic National Convention to fight for platform
The candidate did not say that he's still fighting for the nomination
Clinton: "We will unify our party to win this election"
Former secretary of state calls on "thoughtful" Republicans to support her candidacy after big wins
Live updates: Clinton wins four states; Sanders wins one
With five states voting on Tuesday, the former secretary of state wins Pennsylvania, Maryland, Delaware and Connecticut, while Sanders picked up Rhode Island
Harry Reid: Bernie Sanders has no path to the nomination
The Vermont senator "has run a campaign that I think we've all recognized has been unique and powerful," Reid said at a news conference Tuesday
The Northeast primaries: 4 things to watch for
A sense of inevitability is growing around both the Donald Trump and Hillary Clinton campaigns, and they could easily build on that momentum on Tuesday
How to watch the Northeast primaries
Connecticut, Delaware, Maryland, Pennsylvania, Rhode Island are all holding primaries for both parties
Regardless of today's primary outcomes, Sanders still "in this race to win"
Sanders tells CBS News he's not entertaining the possibility that he might be all but mathematically eliminated from contention after Tuesday
The Kasich-Cruz alliance: Can it change anything?
A look inside the numbers from the latest CBS News Battleground Tracker poll
Clinton eyes big prize in Pennsylvania
Primaries Tuesday could help Clinton extend delegate lead in a major way
Larry Wilmore set to host "weird type of group masochism"
"The Nightly Show" host promises to spare no one at this year's White House Correspondents' dinner
Poll: Clinton dominates Trump among young voters
Bernie Sanders was the only candidate viewed positively by 18- to 29-year-olds in the survey from Harvard's Institute of Politics
Bad Lip Reading takes on Hillary and Bernie
It's been a few months since the internet pranksters took on the Democratic primary contenders
Hillary Clinton pitches unity in new "Love and Kindness" ad
The ad, her last before Tuesday's five East Coast primaries, hints at a focus on the general election
Bernie Sanders declines to weigh in on Rosario Dawson's Lewinsky remark
Rosario Dawson is a surrogate for the Sanders campaign
Sanders: "We are the future of the Democratic Party"
Vermont senator tells "Face the Nation" what parts of his agenda he expects to stick no matter what happens in 2016 race
Sanders: We lost primaries because "poor people don't vote"
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
Sanders adviser: Campaign may "re-evaluate" tone after Tuesday
Five states vote Tuesday, making it a crucial turning point for the Sanders campaign
Quiz: Have you been following the news this week? April 22 edition
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
Sunday: Bernie Sanders, John Kasich, and new 2016 polls
As the primary calendar heads into the homestretch, "Face the Nation" will take stock of the presidential campaign
Meet the Democratic women fighting for Sanders
From Hawaii's Tulsi Gabbard to Ohio's Nina Turner, Democratic female officeholders say they've risked their reputations to back the senator
Sanders still in race despite new poll numbers
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
Here's what we learned from this month's FEC reports
CBS News went through all the candidates' campaign finance filings from March so you don't have to—here's what we found
Clinton: Sanders decision to stay in the race "up to him"
In town hall, the former secretary of state talks party unity, paid speeches and Bill's annoying habit
Clinton leads Sanders in Maryland poll
Maryland voters go to the polls for their primaries in less than a week, on Apr. 26
Live
Live Updates: Trump tells GOP "we gave this a very strong shot"
U.S. launches defensive strikes at Iranian targets
Supreme Court rejects Trump's request in California mail ballots dispute
Why Texas Dems are forecasting a "Hispanic hurricane" in midterms
Live
Trump says "Iran wants a settlement, as soon as possible"
Pilot in plane crash said "we're managing the ice," then "Mayday"
ICE planning to deport Afghans through Pakistan, official says
Josh Turek pitches "generational change" in tight Iowa Senate race
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