My objection to the enhanced security measures is that they are invasive and undignified. I think it's ridiculous that we can't get on a plane now in the US without someone taking a naked picture of us, our wives, and our children, and / or touching our genitals. We're already herded up like cattle to go through the security lines and then made to remove jackets and shoes (because some random guy put a bomb in a shoe once, and wasn't even successful in his plot). I think a line has to be drawn somewhere. The underwear bomber incident from which these security measures followed, boarded on a plane outside the US, so they wouldn't of even been caught. Even if they had boarded a US local flight, someone correct me I'm wrong, but backscatter machines actually have a low probability of detecting thin layers of explosives close to the body of the type that that person was wearing ( at least I think I read that, but I can't find the source right now ).
Do you feel it's the governments place to be our parents or our prison wardens, to treat us like suspects so that we have the illusion that we are safe from dying in a 1 in a million terrorist attack? If only the government was so concerned with some of the actual leading causes of premature death in this country, like heart disease and motor vehicle accidents. Your personal chances of dying in a terrorist attack are historically very low, and this is before the TSA enacted their new invasive security measures.
It's also important to be mindful of any slow changes in the way the government treats us as citizens. Police states can be born slowly as well as quickly, and even though our Constitution and three branches of government are great, they provide us no magical protection from the forces and dangers that have affected other countries throughout history. Governments can grow out of control, and we are not especially immune from this.
I'm not saying there should be no security, but lets first determine what measures actually make us significantly safer vs. what measures make us 0.1% safer but degrade our quality of life in this country. I don't think the TSA should be in the position to just enact whatever new security measures it wants behind closed doors without public discussion and comment first.
And please, even if you are comfortable giving up your own privacy because you've got nothing to hide and you actually don't mind the government touching your body, please respect and actually support that there are other people here that are embarrassed and even degraded and humiliated by it. Maybe its no big deal for you to filmed naked or touched, but what about someone that's been sexually abused, or someone who has anatomical features they are embarrassed about, or people with colostomy bags or other medical appliances, artificial limbs, etc. If the government were to enact a policy that made you uncomfortable and embarrassed, even if others don't feel the same way, you would want others to be supportive and listen and respect your concerns too.
Personally I think flying boycotts are the only way we can get a change to policy now. I feel that the TSA doesn't care and isn't listening to the public's concerns about the new measures; but if the airlines were to speak up, if their business had been badly affected, they would force someone in the government to listen.