Well, it doesn't surprised that some uniformed prick tried to flex his authority on some passenger who poses no threat whatsoever to anyone, but I am puzzled as to how the TSO found the baggie in the first place. OP, are you still placing your baggies in that filthy grey tray? It is my understanding that the TSA does not require those to be removed from carry ons any more - it's been ages since I took my baggies out of my carry-ons.