The Department of Homeland Security (DHS) is using polygraph tests to figure out who could be leaking information to news outlets, with some agency officials contending the disclosed information has ...

The National Academy of Sciences conducted an analysis of the Department of Energy’s security screening policy and published the report “The Polygraph and Lie Detection” (NAS Press) in 2003. The ...

Polygraph exams are commonly called "lie-detector tests" but experts say that's not true. The FBI and other agencies are using polygraphs to find leakers. But do they work? Federal agencies have ...

MOBILE, Ala. -- Mobile County Commissioner Stephen Nodine told a polygraph analyst that he volunteered to take a drug test on the day that marijuana was found in his truck, but Sheriff Sam Cochran ...

Kristi Noem on Sunday vowed to use “every single one” of her “broad and extensive” authorities as Homeland Security secretary to carry out President Donald Trump’s agenda — including finding and ...

Lawmakers in Utah are pushing to ban polygraph tests from being used on victims of sexual assault amid public outrage over their previous use, according to Law and Crime. House Bill 327, which is ...

Trump administration officials are threatening polygraph tests on staffers to cut down on leakers who paint an unfavorable image of the White House. “We can confirm the FBI has begun administering ...