I'm so tired of hearing people whine about "ZOMG MY RIGHTS". You don't have the right to fly, if you don't like it, fucking walk. Sure, it's slightly inconvenient to have to go through security, but if you know what the fuck you're doing, and you leave your studded belt and piercings in your luggage, don't wear 2000 layers of clothing and bring 700 carry on items, then you will have no problems.
I can't count how many times I've flown since and before 9/11 and I've never, ever had a problem. We're talking domestic and internationally. If you've had problems, you're a moron, and you did something wrong...or the TSA employee could have been a moron too, but that will happen no matter where or what. Only people I ever see have/cause problems through security are people who don't know how to go through security. I don't hear you people bitching about security checks at sporting events. Whinny bitches.