TSA employees are paid for security theatre - not actual security. I don't mean to denigrate these folks too much but ... they're not exactly the kind of people I'd hire to, say, walk my dog. They stand there and pretend they're doing "security" but what they're really doing is bureaucracy and political patronage.

Suppose for a moment we wanted to implement the kind of security that TSA pretends to represent. We'd thus deputize them as part of DoD (or DHS) and they'd carry MP5s and have actual training standards, weight standards, quarterly fitness reports, have to get security clearances etc. etc. They'd do drills at a mock airport, and we'd eventually do away with the "checkpoint" style of security at airports that's really just an invitation for a suicide bomber.

I once saw a TSA employee at LAX insist on putting a kid's balloon from Disneyland, that was clear and 100% see-through, through the X-ray machine. I watched this and, as I suspected, the TSA agent never even considered that because the balloon was filled with helium it of course wouldn't move through the machine on the conveyor belt and it got stuck. "Checkpoint" indefinitely shut down.

Security Theatre, indeed.