To enforce stuff like this would lost the ability to stay anonymous, no? Isn't this also the same thinking the Government has on how they look at us? I say let people be free. There will be abuse, but like in life it's only a small % of people. It's better than the other option to completely lock down the normal people to 'protect' us from the bad people. It sounds like the same argument for the TSA and Patriot Act.