Re:TSA considers new system for flyers without ID
by kube-system on Tuesday August 11, 2020 @01:51PM
(#24123389)
IIRC, all tickets are marked. If you are good-to-go you get some sort of identifying mark for the person who checked your ID.
or... have two tickets prepared (shouldn't be too hard, it's not like they have security features on them), and swap them if your ticket gets marked.