NPR's Kelly McEvers speaks to Sasha Issenberg, a journalist with Bloomberg Politics, about delegates for the Republican National Convention in July. As Donald Trump consolidates a significant delegate lead in his attempt to win the Republican presidential nomination, some in the party are discussing how to stop Trump at the Republican National Convention.
Washington Post reporter Robert O'Harrow dissects Trump's acquisition of the Taj Mahal casino/hotel, which went into bankruptcy a year after it opened.
Little is known about the foreign policy plans of Donald Trump. Mary Louise Kelly talks to Richard Haass, president of the Council on Foreign Relations, who has met with the Republican front-runner.
The top prosecutors in Cuyahoga County, Ohio, and Cook County, Ill., were voted out in primaries Tuesday. Both have been under fire for their handling of fatal shootings by police.
For Donald Trump, Tuesday was a night that gets him closer to the nomination. For Ted Cruz and John Kasich, now begins a week-by-week, state-by-state battle to deny him the delegates he needs.
NPR's Ari Shapiro speaks with Erick Erickson, founder of conservative website, "The Resurgent." The prominent Republican believes if Donald Trump wins the party's presidential nomination, Republicans should prepare to launch a third party candidate as an alternative.
The thinking early on in this campaign was that Donald Trump pulled his support almost exclusively from white working class voters, but exit polls show his coalition of political backers is broad and expanding.
The front-runners in the Republican and Democratic presidential races each had a good night after Tuesday's slate of primaries. But primary season is not over yet.
NPR's Robert Siegel talks with Arkansas Gov. Asa Hutchinson about his endorsement of Marco Rubio, following the Florida primaries. Rubio dropped out of the presidential race Tuesday night after a lackluster finish in his home state.