When Army engineer David Tenenbaum lost his security clearance after a polygraph, he accused the Defense Department polygrapher, along with others, of targeting him because he's an Orthodox Jew.
When Army engineer David Tenenbaum lost his security clearance after a polygraph, he accused the Defense Department polygrapher, along with others, of targeting him because he's an Orthodox Jew. MCT
When Army engineer David Tenenbaum lost his security clearance after a polygraph, he accused the Defense Department polygrapher, along with others, of targeting him because he's an Orthodox Jew. MCT

Federal polygraph programs are secret even to researchers

December 06, 2012 12:00 AM

UPDATED June 17, 2015 12:34 PM

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