TSA ramps up program to 'psychologically screen' airline passengers
'In addition to having your bags scanned, taking off your shoes and emptying your pockets on the way to your plane, prepare to have an on-the-spot psychoanalysis as well.
The TSA is in the process of training "behavior detection officers" to seek out involuntary physical and physiological signs of "stress, fear or deception" among air passengers to help determine who to subject to additional screening at airport security checkpoints.'
From my experience it would be far better to 'psychologically screen' employees of the TSA.