The TSA should just give it up and let congress spend that money on something that would do some good.
Also note that in this video the morons interviewed think that somehow outlawing the "glass knuckles" will make society safer. Do they think banning sharp sticks will make society safer? These things are so easy to make anyone with a room temperature I.Q. could be taught how to make them. But then maybe the media morons and the people they interviewed should be given a pass because they don't have a room temperature I.Q.