[lukifer]

America's had a decade of airport frustations and no new (successful) attacks to re-inflame their fears. While it may be impossible to undo the existence of the TSA, a "common sense" reform initiative would probably be very popular, possibly even bi-partisan.

Sadly, the biggest obstacle would probably be the fear of eliminating jobs, which no politician wants to be known for, even if those jobs are mostly a waste of human labor. This is a broader problem of government bloat, and probably out of the scope of this discussion.