“I do not believe I should give up my constitutional rights each time I choose to travel by plane. I was doing nothing illegal or suspicious, yet I was treated like a potential criminal and harassed for no reason,” Bierfeldt told the ACLU. “Most Americans would be surprised to learn that TSA considers simply carrying cash to be a basis for detention and questioning.”Don't you get it? Explosives don't bring down planes, wads of twenties do?