Jeff Weaver said "clearly" the DNC was not neutral.
The influence of superdelegates will be greatly reduced by the 2020 presidential election.
But the measure got enough support to be brought up in front of the entire convention.
The number is the highest since AP-GfK began polling the question in 2013.
The attack targeted a demonstration near the Afghan Parliament in Kabul.
Police found no evidence of an ISIS connection.
Fox Business had never before beaten CNBC in both total day and prime-time for a week.
Sen. Warren joined Obama in his weekly address.
"A Clinton presidency means forgetting our friends and enabling our enemies," Priebus said.
State documents give more insight into the 22 top-secret emails.