I like the idea of these scanners and think they will make it more difficult for the crazies to do stupid stuff. My concern however is with radiation exposure. How much exposure is there from a single scan. What about all those frequent fliers and what about the screeners themselves. Next time I travel I'm bringing my gieger counter.
Administration: An ingenious abstraction in politics, designed to receive the kicks and cuffs due to the premier or president. -- Ambrose Bierce