The first night, July 25, will feature Bernie Sanders and first lady Michelle Obama. President Obama and former President Bill Clinton will speak later in the week.
The last time people were this dissatisfied with presidential candidates, Ross Perot became a third-party success story. This year, however, there are new hurdles for outsiders.
The Vermont senator's endorsement is the conclusion to the long, surprising Democratic primary fight. Clinton praised Sanders, and Sanders returned the favor, saying it was important to elect Clinton.
For purely political trips, a campaign reimburses the government for use of Air Force One. But trips that mix business with campaigning are murkier, rules-wise, and who pays is more opaque.
The FBI's upbraiding of Hillary Clinton's email practices would be damning for almost any presidential candidate, except possibly one running against Donald Trump, NPR's Domenico Montanaro writes.
It was a passing encounter on her government plane, but the whiff of impropriety while the Justice Department investigates Hillary Clinton's private email server could set Republicans howling.
Democrats on the panel unveiled their findings to get out in front of a Republican-led committee report that is expected to be far more critical of Clinton's handling of the Benghazi attacks.