My Polygraph Experience | Former Green Beret
13:32
Wanna be a Cop? Drug Testing and Disqualifiers
8:25
Poly Want A Cracker? Why You Shouldn't Fear the Polygraph Exam
7:15
Why People FAIL SFAS | Former Green Beret
7:40
3 Tips To Prepare For A Polygraph
13:17
How to PASS the Police Hiring Process
6:19
Polygraph Expert Shows How to Beat a Lie Detector Test
22:46
Green Beret Destroys The Beekeeper
15:28