They know nothing is going to happen, which is why they don't see it as a threat.

It's funny, they try to make it sound like they go to this much trouble to "keep us safe", which is really the biggest laugh of all. While they continue to feed us GMO food, while the FDA approves drugs this year that will be proven to kill you next year, while they deny millions the medical care they need. Do you REALLY think they care about a plane full of US citizens? Laughable.

Whatever the reason is for the TSA doing this, it's certainly not for our safety. It's most likely for money or some other self-serving reason, for sure.