Contact your Congressional Representatives and Senators and ask them to have their families publicly go through the TSA grope experience
Also, how about President Obama letting his wife and daughters get groped by TSA? Our Senators and Representatives let their wives and kids get groped?
Hate to break it to you, but the government officials who we elect and who get paid off by corporate lobbyists don't live in the same world we do.
People get the government that they deserve. Are you going to do anything about this? An email is good, but also consider taking the extra time to insist on talking to your elected officials.
BTW, I don't think that TSA has every caught a terrorist, or done any good at all. (Not like the FBI and other intelligence services who do worthwhile work.)