I’ve read that the plan is to (eventually) have these scanners in all airports and in sufficient quantities to allow for the scanning of all passengers-rather like everyone going into some buildings goes through metal detectors, or how you can’t leave a library without going through the machine that detects whether you have a book that wasn’t properly checked out.
Well that might have been their plan until the sheep objected. And word is that the machines are not safe for health reasons. The TSA has a fight on their hands.