I am commonly hassled beyond imagination by poorly-trained and authority-intoxicated TSA "screeners" to the point where I will not fly unless it is absolutely necessary. Any electronic device will be just cause for them to drive you nuts with questions and blank stares when you respond. I am not surprised at your experience. I would have likely done what you did and just give it up instead of asking for a supervisor, labeled a terrorist, and be put on the "no fly list."

Until enough of us complain, this will continue and likely get worse. I am sorry for your loss.

Craig.