James Comey, director of the Federal Bureau of Investigation (FBI), swears in to a House Oversight and Government Reform Committee hearing in Washington, D.C., U.S., on Thursday, July 7, 2016. Comey is appearing before the committee to explain his finding that no reasonable prosecutor would bring a criminal case against Hillary Clinton, the former secretary of state and presumptive Democratic presidential nominee, even though she and her staff were extremely careless in their handling of highly classified information. Photographer: Andrew Harrer/Bloomberg via Getty Images