Former CIA official defends drones

A pilot's heads up display in a ground control station shows a truck from the view of a camera on an MQ-9 Reaper during a training mission August 8, 2007 at Creech Air Force Base in Indian Springs, Nevada.

    Just Watched

    Former CIA official defends drones

CNN's Christiane Amanpour speaks with former CIA counter-terrorism Official Philip Mudd about drones.