"15th" . . "Michael Hayden"@en . "United States general" . . . "20th" . . . "1967Z"^^ . . . . . . . . "Michael Vincent Hayden (born March 17, 1945) is a retired United States Air Force four-star general and former Director of the National Security Agency, Principal Deputy Director of National Intelligence, and Director of the Central Intelligence Agency. He was Director of the National Security Agency (NSA) from 1999 to 2005."@en . . . . . . . "Principal DeputyDirector of National Intelligence" . . . "2008Z"^^ . "Hayden, Michael"@en . . "1945Z"^^ . "1945-03-17Z"^^ . .