A bigger problem is that the TSA hasn't even been able to detect the criminals in their own ranks via their "trained" behavioral detection personnel.
Even when those personnel *are* the criminals.
Minetta Walker, for example.
As long as the TSA is hiring people who're otherwise completely unemployable (for lack of things like "customer service values," "honesty," or "integrity," as just a few examples) then none of these grandiose plans for making "security" work via TSA methodologies will ever come to fruition in a useful fashion.