Russell Tice, the National Security Agency whistleblower who blew the lid open on warrantless wiretapping conducted by the federal government on U.S. citizens post-9/11, says that he took between 12 and 15 polygraph tests during his nearly 20-year-long government career.
[...] Tice, who is now working on a Ph.D. in global security studies, says the NSA “routinely uses polygraphs to terrorize the rank and file of NSA employees” and to “gather very personal information on them that they can use to blackmail them into participating in illegal and unethical conduct.”
[...] First, Tice says, a person can trick the tester on “probable-lie” questions. During a polygraph’s pre-test interview, the tester usually asks a person to answer questions they are likely to lie about.
These include questions like: ‘Have you ever stolen money?,’ ‘Have you ever lied to your parents?,’ or ‘Have you ever cheated on a test?’. Most people have done these at least once, but lie about it. So the tester uses a person’s response to a likely lie as a way to establish how a person physically reacts while lying.
Read More: NSA Whistleblower Reveals How To Beat A Polygraph Test