Inside Trump's obsession with polygraphs [View all]
Increasingly paranoid about leaks, the president has repeatedly mused about administering lie detector tests to White House officials.

President Donald Trump has compared White House leakers with spies and mused obliquely to other officials about executing them. Hes attacked reporters by name. He rails frequently against media accounts of his administration, dismissing them as fake news.
But privately, the president is so obsessed with the leaks about him that he has frequently discussed whether to order polygraphs of White House staffers after major disclosures, according to four former White House officials in what would be a stark and politically risky departure from past practice.
Trump constantly talks about ordering polygraphs during major leaks, according to a former White House official. He talked about it a lot, the former official said. After reading and watching reports about his presidency, Hed be angry and ask, Why cant we stop these things?
He wanted to polygraph every employee in the building to unearth who it was who spoke to the press, said another former official, who noted that the president tends to be especially irate when he knows specific news accounts are true. Some White House staffers have even volunteered to take a polygraph, also called a lie-detector test, to prove their innocence after they were suspected of leaking, according to the former official.
The new details of Trumps repeated interest in polygraphing provide important context on the presidents state of mind as Democrats demand answers about the White Houses handling of records of his interactions with foreign leaders. A whistleblower has accused White House officials of improperly storing transcripts of the presidents phone calls in a system meant for highly classified intelligence secrets, including a conversation with the president of Ukraine that has set off a spiraling impeachment inquiry in the House of Representatives.
https://www.politico.com/news/2019/10/08/trump-obsession-polygraphs-leaks-038431
He is already batshit, but I hope this gnaws at him day and night!