Glenn Carle served for 23 years in the CIA, where his last position was deputy national intelligence officer for transnational threats of the National Intelligence Council. He is author of The Interrogator: An Education (2011).
Glenn Carle served for 23 years in the CIA, where his last position was deputy national intelligence officer for transnational threats of the National Intelligence Council. He is author of The Interrogator: An Education (2011).