“We lost lives on 9-11 because we were unable to identify the bad guys. If this helps keep the bad guys off airplanes then I am all for it.”
The TSA hasn’t helped much in the first place. While you are being strip searched at the front door there are illegal aliens working on the airplanes at the backdoor. It is all smoke and mirrors to make people such as yourself “feel good”.
Second, we knew the 9/11 terrorists were bad guys. We just didn’t do anything about it. For crying out loud, if we aren’t going to keep the bad guys out of the US we can’t complain when they kill us.