I’ve never seen polygraphs employed this broadly or at this seniority level. In my experience, it’s unprecedented,” a retired ...

The tests were meant to find a leaker—but they also show how far the Defense Department is willing to go to stop unauthorized ...

This is not the first time the Trump administration has used polygraphs in this way; in 2025, it directed that a wave of tests be administered across the executive branch to expose minor leaks ...

U.S. government investigators have put roughly 50 Joint Staff members to polygraph tests in the Pentagon's hunt for leaks to ...

Eighty years ago this week, inventor Leonarde Keeler proudly proclaimed his expert testimony before a Wisconsin jury to be “a signal victory for those who believe in scientific crime detection.” One ...

Mass polygraph tests were launched by the White House in August to top military officials after leaks on the US war in Iran ...

In a move that one retired Navy lawyer called "unprecedented," Pentagon investigators have wired about 50 members of the ...