Donald Trump has reached the magic number of 1,237 delegates, according to The Associated Press, making him the presumptive Republican nominee for president.
If recent skirmishes between the two candidates are any signal, gender will factor heavily into their attacks — and that could potentially widen the gap even more.
Polls say if Hillary Clinton is the nominee, some Bernie Sanders supporters would shift alliances to Donald Trump. David Greene talks to Jim Davis, the Democratic Party chairman in Fayette County, Pa.
The TSA administrator testified before a House panel about what he's doing to address the long security lines at airports. David Greene talks to Rep. Michael McCaul, R-TX, who chaired the hearing.
With the Republican nomination virtually in hand, Donald Trump is on a campaign swing through states voting on June 7 — the final day of GOP primaries. He's also holding his first fundraisers.
Jake, born female, was 5 when he says he first told his dad he was a boy. Jon thought it was a phase, but came to accept it, and 15 years later Jake made his new name and gender official.
But the agency projects that its checkpoints will screen 100 million more people in 2016 than it did in 2013 — even as its workforce has been reduced by 12 percent over that same time period.
NPR's Audie Cornish talks with Rep. Darrell Issa of California about why he believes privatizing airport screening would be better for safety and speeding up security lines.