Yes, TSA has 20 layers of security at airports. While not all are triggered for all passengers, you’ve already been checked out several ways before you arrive.
Their blog tell you all about it.
Politics in the Zeros
Leftie politics, cats, Vegas, Enrolled Agent
Politics in the Zeros
Leftie politics, cats, Vegas, Enrolled Agent
If you put the TSA blog in your blog role, I’ll have you committed.