TERRORISM -- April 23, 2013 at 5:11 PM ET
'The Way of the Knife' Examines Conflict Between CIA, Pentagon
[ DUE TO RIGHTS RESTRICTIONS, VIDEO IS NO LONGER AVAILABLE ]
PBS NewsHour senior correspondent Margaret Warner talks to Pulitzer Prize winning author Mark Mazzetti on his new book "The Way of the Knife: The CIA, a Secret Army, and a War at the Ends of the Earth." Mazzetti talks about the competition between the CIA and the Pentagon in the years following 9/11 as the global manhunt for terrorists intensified.