A week after the attempted Christmas Day bombing of a Northwest Airlines fight, two polar-opposite American columnists — one left, one right — have come to nearly identical conclusions about the essential danger posed by airline security restrictions. From the right, a New Year's Day column by the New York Times's David Brooks decried a citizenry that "expect[s] perfection from government and then throw[s] temper tantrums when it is not achieved." [T]he Transportation Security Administration has to be seen doing something, so it added another layer to its stage play, “Security Theater” — more baggage regulations, more in-flight restrictions. At some point, it’s...