CIA Director John Brennan leaves after his news conference at CIA headquarters in Langley, Va., Thursday, Dec. 11, 2014. (AP Photo/Pablo Martinez Monsivais)

Leaked Emails From CIA Head Reveal He Suggested US Spying On Own Citizens May Be Illegal

The emails also reveal that he ‘consulted a mental health expert’ and that his own security firm had been ‘disingenuous’ to win a contract.