Let's close down the TSA instead. Use intelligent profiling and random searches instead of universal scanning. Let anyone go to the gates, not just ticket holders. Allow liquids, yogurt containers, etc. Allow knives. Allow people to "congregate" near the front lavatory.
Try it for one year and I can almost guarantee, flights will be every bit as secure. Security theatre is not security.
Try it for one year and I can almost guarantee, flights will be every bit as secure. Security theatre is not security.