Update to yesterday’s post: It appears you now need to remove your belt when you go through security as well, for it interferes with the new full body scanners. Let’s see: No belt. No suspenders. I better make sure I’ve got good elastic in my boxers, for my pants will surely fall down with the weight I’m losing.
(ETA: One wonders whether it would just be simpler for TSA to provide changing booths and disposable bags: (1) You arrive. (2) Change out of your street clothes and shoes into disposable/washable jumpsuits and non-slip booties, putting clothes into a provided bag. (3) Go through the scanner, while your clothes go through the X-ray, sniffers, etc. (4) Retrieve your clothes and get dressed again, and TSA recycles/washes the jumpsuits, shoes, and bags.)