Apparently the TSA has been forced by Congress to do away with those scanners that allow a security professional in another room to see us au naturale. As a frequent flyer, I think that was a mistake that will make us less safe when we fly.
I remember flying the first or second day after airports were reopened post-9/11. All of us were terrified but dark humor abounded. People generally agreed that to be safe they would happily fly nude. And they meant it. What short memories we have.