> To be fair, they aren't--or shouldn't be--looking for one thing. Right, but profiling using these specific patterns will lead to a lot of false positives, wh

> To be fair, they aren't--or shouldn't be--looking for one thing. Right, but profiling using these specific patterns will lead to a lot of false positives, which might make this entire exercise a waste of resources, and there is no guarantee that a "terrorist" might exhibit these patterns.