Replacing the TSA’s Waste of Time and Money

IN AMERICA AND ACROSS MUCH OF THE WORLD, the security enhancements put in place following the catastrophe of September 11, 2001, have been drastic and of two kinds: those practical and effective, and those irrational and pointless.

The first variety have taken place almost entirely behind the scenes. Comprehensive explosives scanning for checked luggage, for instance, was long overdue and is a welcome addition. It’s the second variety, unfortunately that has come to dominate the air travel e...