Far away from us!
I am in the airport today... I made my choice earlier... do I get zapped by radiation or do I get felt up?
I chose the pat down. Everyone should opt out of the X-ray machines. If we did they might go away.
I suspect the existence of these machines have more to do with who was selling them than any security need. I am all for good security, but you shouldn't confuse more security with better security.
It seems to me that the TSA has never caught any terrorists. All foiled plots have been foiled through our intelligence agencies. They did catch a heroine addict trying to sneak his needle on the plane though.