Lessons from a 2016 naval crisis that could have sunk the nuclear deal and opened a conflict, but didn’t.

The former vice president has been renouncing much of his past, leaving little of his record to run on.

Under Obama, the U.S. handed over scores of damning historical documents to allies. But such outreach requires a deft, sensitive hand.

Hillary Clinton's loss to Trump was blamed partly on her wonky nuance. Should Bernie Sanders's simplicity represent the party's future?

Will Trump's bluster spark a war with Iran?

With much fanfare, Hillary Clinton is making a push into traditionally red states. But she’ll have a tough time flipping them blue.

She'll rely on an outside group to pummel him, while keeping her distance. New research says it'll work.

Clinton and Trump have just about sewn up their respective races. But the media isn't using the p-word.