So, when the Japanese began throwing kamikazis at us, we should have just said, "Oh, what the hell. Let them have the Pacific."
I don't see why the US should change its foreign policy because some maniac in Afganistan is offended by it.
You seemed to ignore the part of my post where I said we should find out who did this and bring them to justice by whatever means necessary. Maybe I just didn't make that clear enough. Hopefully I have now.
Tuor