This is a good example of the erosion of Freedom that happens over time. The TSA introduces invasive body scanners with an 'opt-out' to placate the few who are

This is a good example of the erosion of Freedom that happens over time. The TSA introduces invasive body scanners with an 'opt-out' to placate the few who are really concerned about personal rights. Wait a couple of years and then through a hidden administrative change remove the opt-out. Now it will take a court challenge to reverse the TSA policy.