Peggy Noonan has written a great article on the mess that is airport security. Please read it here: http://online.wsj.com/article/declarations.html.
And, as always: Why do we do this when you know I am not a terrorist, and you know I know you know I am not a terrorist? Why this costly and harassing kabuki when we both know the facts, and would agree that all this harassment is the government's way of showing "fairness," of showing that it will equally humiliate anyone in order to show its high-mindedness and sense of justice? Our politicians congratulate themselves on this as we stand in line.
I wonder if the politicians even have to wait in line? It seems that no one in the executive branch does:
Near the end of my six-hour shift, I'm achy, unaccustomed to standing for hours and lifting bags that feel like they're full of bricks. Just then a buzz goes through the checkpoint—Senator Hillary Clinton is on her way. We all stand as if at attention as she arrives with her secret service agents, smiling vaguely in our direction. I notice that she does not go through normal screening but enters a special lane reserved for law enforcement officers and pilots authorized to carry guns, a privilege accorded to her as a former first lady. Mere politicians must present a plastic bag like everyone else. *
in all fairness the president should have to go through airport screening before he enters AirForce One. They are as likely to be terrorist as my 80 year old grandmother in a wheel chair who had to go through the additional security a couple of years ago. Barbara Peterson, a writer who worked for the TSA sheds some light on the organizations mentality.
The reason the TSA—and my supervisors—give for searching this man is what I will come to call the "you never know" argument. As in you never know if an elderly person in a wheelchair is a dupe for a saboteur. Of course, it's important to keep the extra screening as random as possible to avoid any patterns that a terrorist could exploit. But clearly, unless you believe that The Manchurian Candidate presents a plausible scenario, there are people who could safely be exempted without compromising security.*
These days if I can get there in a day I try to travel by train. It costs the same amount as a plane but I always get their on time and I don't get talked down by an airport screener because I accidentally left my toothpaste in a carry on bag.
If you have some more time read the full article* by Barbara Peterson, about her two month's as an airport screener.