We have all been humiliated at the hands of the Transportation Security Administration, but this time the TSA may have to pay a price for stepping over the line.U.S. Sen. Rand Paul is the latest victim. He told AP: “he was stopped briefly by security at the Nashville airport when a scanner found an ‘anomaly’ on his knee.”As a US Senator Rand Paul uses this airport a lot. It is about an hour from his Bowling Green, Kentucky home.