Yates: I warned White House that Flynn could be blackmailed

Former acting Attorney General Sally Yates, speaking publicly for the first time about concerns she brought to the Trump White House on Russia, told Congress on Monday she warned that National Security Adviser Michael Flynn "essentially could be blackmailed" because he apparently had lied to his bosses about his contacts with the Russian ambassador.The statements from Yates, an Obama administration holdover, offered by far the most detailed account of the chain of events that led to Flynn's oust