Huh? Much more rigorous? Other than using these stupid full body scanners, nothing much has changed since 9/11. Before 9/11 I walked through a metal detector, a

Huh? Much more rigorous? Other than using these stupid full body scanners, nothing much has changed since 9/11. Before 9/11 I walked through a metal detector, and occasionally got pulled aside for a frisking and a hand held metal detector waved over me... Today I bypass the full body scanner and get a frisking. The frisking is a bit more hands on, but thats about it. They use a sniffing machine to see if there is bomb residue on my clothes. But I don't see anything more sophisticated than that.