Take one step back…
It was only a matter of time. If you think about it, it’s already happened previously in a couple of instances. A suicide bomber has just bombed a Russian Airport. The World has already added many new security features, including Air Marshals, x-ray scanners, full body groping (I like to refer to it as: Free Massage Therapy!) and the like to airplanes and airports. It was only a matter of time before suicide bombers gave up on getting into the actual plane. They’ve taken a step back and blown people to bits inside the airport BEFORE the security checkpoints. Duh? It’s only common sense. Take out as many people as possible. Where would that be? In the long lines of security check points. Don’t wait to get inside or to get on a plane. Blow ’em up before they go past the checkpoints.
What’s next? Security checkpoints at the airport’s entry doors? Then what? The bombers will simply adapt and blow people up outside. This isn’t rocket science. It’s simple friggin logic.
/CF