The Science of Spying. NBC show narrated by John Chancellor donated to the US government. Purchased from the US National Archives via Amazon. Also can be downloaded free:

http://www.archive.org/details/gov.archives.arc.614513

Not for commercial use. Contact NBC for commercial re-use.

Interviews of Allen Dulles, former CIA Director, and Richard Bissell, former CIA Director of Plans. Other CIA operatives contribute. Senator Eugene McCarthy responds.

Reviews CIA covert operations to overthrow Mossadeq in Iran and Arbenz in Guatemala as well as other offensives in Cuba, Indonesia, the Congo and Vietnam. U2 flights cited.

Dulles and Bissell demonstrate spycraft apologia for criminality, treachery, lying, bragging and ineptitude.