George Maschke, co-founder of Antipolygraph.org, discusses the polygraph examination that Bruce Ivins passed before he was the FBI’s prime suspect in the 2001 anthrax mailings, historical failures in detecting national security threats through ‘lie-detector’ tests and the retrospective claims by the FBI and DOJ that Ivins used countermeasures (that are now supposedly detectable) to mislead his polygraph examiner.
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