WASHINGTON, DC - JULY 19: FBI Director James Comey listens to U.S. President Barack Obama (C) speak to the media in a meeting also attended by Attorney General Loretta Lynch and in the Oval Office at the White House July 19, 2016 in Washington, DC. The president was briefed following the July 7 sniper killings of five Dallas police officers working a protest and Sunday's killing of three police officers in Baton Rouge, Louisiana. (Photo by Mark Wilson/Getty Images)