I read it that way at first, but then went the other way because it makes no sense -- there's so little difference in screening between lines, why would a terro

I read it that way at first, but then went the other way because it makes no sense -- there's so little difference in screening between lines, why would a terrorist invite more scrutiny months before they are ready to act? Besides, an organized terrorist cell is not going to bring their bomb through security anyway, they are going to bring it in on a catering truck or one of the other thousand service vehicles that enter the poorly secured airport perimeter every day. There's no way to "body scan" a truck.