The post mentioned that the scanners are one of 20 layers of security and mentions Behavioral detection, Explosive Detection Canines, Federal Air Marshall etc as some of the other "layers" of security. I wanted to see what these 20 layers were, and I really didn't see anything that would "protect" against someone exploiting the scanners like the video demonstrated. In fact one of the "layers" of security was "Intelligence". How comforting. If you want to see some serious security theater, check out http://www.tsa.gov/what_we_do/layers/index.shtm.

This blog post is just feels forced, and makes me a little quesy...