. . . another reason why the polygraph isn’t a very good tool for screening out potential spies and leakers: Clearly the people who are leaking about Plame, the rendition program, NSA interceptions, etc. are in positions that require periodic testing. Either their kung fu is so strong they can’t be accurately read by the black box, or the test is so bad even the most obvious lies can’t be detected.
About Michael Tanji
Michael Tanji spent nearly 20 years in the US intelligence community. Trained in both SIGINT and HUMINT disciplines he has worked at the Defense Intelligence Agency, the National Security Agency, and the National Reconnaissance Office. At various points in his career he served as an expert in information warfare, computer network operations, computer forensics, and indications and warning. A veteran of the US Army, Michael has served in both strategic and tactical assignments in the Pacific Theater, the Balkans, and the Middle East.