Late last year, the Transportation Security Administration (TSA) implemented new, enhanced screening procedures that included scans that see beneath clothing and invasive pat-downs. Many people lashed out at the new measures but the protest seems to have faded. But Utah Rep. Jason Chaffetz continues to fight. He is sponsoring legislation that would ban all Advanced Imaging Technology machines from the nation’s airports. Why does he want them banned? Which recent stories highlight how ill-conceived these procedures are? What system does Chaffetz prefer? Why is the government unlikely to move away from the scanners? We discuss these and other questions with Rep. Chaffetz.