Security theater guarantees a giant line of people right in the front where that crowd is most easily accessible instead of at the back if those people could go straight to their gates. I would rather see news media stop making every one of those people infamous so it ceases to be a way to get a bunch of attention.

The school shooters do that because it's shocking and gets in the news. We have so many crowded situations throughout the world where an equal splash could be made.

We need about as much security around the airport as we need around a subway or a concert.

After the dark knight shooting, we didn't find the need to put up xray scanners in every movie theater. It's dumb to do that with airports.

Were I to guess, the reason we focus so heavily on airports is because our lawmakers fly more than most of the population. The theater is likely their safety blanket.

That's like imagining school shooters won't get an AR-15 and do a school shooting because you put an otherwise unarmed guy with a baton by the front gate.