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
Hillary Clinton
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
Poll: Trump, Clinton could struggle to unite respective parties
The new numbers from USA Today/Suffolk find Clinton's lead over Vermont Sen. Bernie Sanders narrowing nationally, while Trump still holds a double-digit lead over the GOP field
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
Trump says Kasich is a "disgusting" eater
GOP front-runner assails rivals, advises crowds to lock doors to prevent refugees from entering homes, says he looks presidential
Charles Koch says Clinton might be better than GOP candidates
The billionaire said he might not support the GOP nominee
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
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
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
Party front-runners lead in Pennsylvania, Indiana
Trump's lead keeps him on track for nomination; Clinton looks to build on her delegate lead
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
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
2016 primaries: The home stretch, by the numbers
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
Poll: Trump takes commanding lead in Connecticut
In the state, among likely Democratic voters, Clinton is ahead of Sanders
Meet the rookies powering Bernie's NYC campaign
A french national, a high school student, and an unemployed single mother team up to support the Vermont senator
Musk chose to restrict Ukraine's access to SpaceX network, sources say
Live
Iran touts closest ever ties with Russia, contradicting Trump
Cornell responds to Jane Doe letter saying she felt disbelieved
Christina Applegate reveals she was misdiagnosed with MS
Ohio race takes ugly turn with ad featuring Amy Acton's mother
French government extends curfews after riots sweep across the country
Hegseth meets Netanyahu ahead of elections, possible Iran war restart
Up to 20% of MS diagnoses may be wrong, like Christina Applegate's
