I’m not sure it would have helped. He is still a saint to this day: doesn’t drink, no weed or alcohol ever, no criminal history etc. The man admitted to picking up a penny off the street and keeping it because they were hounding him and he couldn’t think of anything he’d ever done wrong.
He lived with an unhealthy dose of anxiety at the time and even though he passed psych, his worrying got the best of him. He actually did read about that; part of what he told them was he knew they’d accuse him of using countermeasures because he was so scared of the polygraph not being even vaguely scientific, and lo and behold that’s what they did. (This was in 2007)
At a minimum, it’s a prime example of worrying a future into existence.