I don't understand the fuss about the security procedure at the airport. You go to the doctor, the doctor examine you and touches you, then you are fine with it. Same thing! Airport security checkers have to examine you. What's wrong with that?
If you don't like it, don't get on the airplanes. You don't want any terrorist on the plane, but you don't want to be checked because your privacy is violated??? It does not make sense!
You can tell who the terrorists are from the way they look. That is the bottom line.