Sepia Mutiny has a rather... interesting... take on the whole profiling thing:
1) All TSA employees must be female virgins and there must be at least 50 of them at each TSA security line. Everyone knows that terrorists always wage their terror in order to be with virgins in the afterlife. This will draw them out of the general populace like flies toward warm sweet honey.
Satire, fresh and tasty!
Via I Speak of Dreams.