A millimeter-wave scanner looks like an oversized phone booth with either windows or large open spaces, while a backscatter scanner looks like a pair of large boxes that one walks between, turns to face one wall and assumes the "surrender" position.

I take it you don't ever watch Jeff Foxworthy...

So what's the code indicating "nipple bitten off by a beaver?"

You mean like Thomas Gordon, Jr. or Charles Henry Bennett?

I was thinking that their head must be stuck in the sand if they think that the TSA has had the slightest effect on actual terrorist activities.

Or a bucket of liquid nitrogen and a sledgehammer. Don't forget to wear safety goggles.

Don't confuse the direction of the Agency with the directives issued to their front-line morons.

I've often wondered why the TSA's "Behavioral Detection" crap can't detect thieves like Brown, Burton, Simmons, Defelis, Noukeo, Burley, German, Persad, Webb, Pepper, and Arato, or actual sex offenders like Sean Shanahan and Charles Henry Bennett, or complete suicidal whackjobs like Diego Gonzales who was an actual TSA BDO. Shouldn't his fellow BDOs have noticed... I don't know... something wrong?

You're not going to find those by putting "Help Wanted" ads on the tops of pizza boxes.

If you ask a TSA employee, their job is not catching terrorists. Their job is preventing "dangerous items" from getting onto an aircraft. The problem is that if that really is their job, they're horrifically bad at it. They've missed box cutters, knives, a brick of primers for handloading, multiple handguns, Jamie Hyneman's 12" razor blades, and assorted other items I'd consider far more threatening than the leather bookmarks and silver cake servers they've been confiscating and fining people for. They're awfully quick to claim "success" when they find someone with a doobie tucked into their shorts, though. My guess is that their publicly stated mission of "Transportation Safety" has taken a back seat to their new unstated mission of "drug interdictment." Additionally, looking at pure statistics, in any interaction between the TSA and a single passenger it is almost infinitely more likely that the TSA employee is a thief, rapist, kidnapper, or bully than that the passenger is an actual terrorist bent on mayhem during the flight. They don't actually contribute measurably to "transportation safety." So why should we put up with their theatre?