How best to protect America from the newly urgent threat of terrorists going the wrong way through airport security? Human tire spikes? Subway turnstiles? Boom Boom Room bouncers? Nothing. Nothing will ever completely stop idiots from wrong-waying airport security.
While we debate the merits of intrusive screening methods, some guy at Newark International Airport foiled TSA with the ingenious plot of walking the wrong way through the exit of a terminal checkpoint. The terminal is on lock-down.