Book Discussion on Gatekeeper

John Sullivan talked about his book, Gatekeeper: Memoirs of a CIA Polygraph Examiner, published by Potomac Books. He described his… read more

John Sullivan talked about his book, Gatekeeper: Memoirs of a CIA Polygraph Examiner, published by Potomac Books. He described his three decades with the Central Intelligence Agency as a polygraph expert. He discussed some of the investigations in which he participated and assessed the usefulness of the polygraph machine today. After his presentation he responded to audience members' questions. close

*The transcript for this program was compiled from uncorrected Closed Captioning.

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Book Discussion on Gatekeeper

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Program ID:
200624-1
Category:
Public Affairs Event
Format:
Speech
Location:
Washington, District of Columbia, United States
First Aired:
Sep 1, 2007
Last Aired:
Jan 5, 2008

Airing Details

  • Sep 01, 2007 | 11:45am EDT | C-SPAN 2
  • Sep 02, 2007 | 4:30am EDT | C-SPAN 2
  • Jan 05, 2008 | 9:54pm EST | C-SPAN 2
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