I for one think that we've sacrificed a little too much freedom in the name of security. Since 9/11 I've flown probably about 20 times, maybe even more, on flights in-state, national, and international, and have never felt unsafe. I have, however, felt harassed. I've been pulled aside for pat-downs, and it is violating and embarrassing. These kind of pat-downs are what we do to criminals - why should we be treated as criminals just because we want to fly? As as far as the x-rays being non-invasive, just the other day they got a TSA x-ray operator jacking-off as he watched the x-ray screens. Sounds like it's a little more revealing than your doctor's x-rays...