Hi. I know that most of the terrible problems that some face on flights have little if anything to do with TSA security, but to the extent that enters in - as has been reported by at least one person on this thread - I would offer my related thread of today's date,
TSA issues new Medical Notification Cards (Pat Downs, etc.), based on work I've been doing with the RDSDA.
http://neurotalk.psychcentral.com/thread151877.html
Mike