In this man's mind killing scores of innocent people was justified. When you live by the sword it should be no surprise when you eventually die by it, or by several five hundred pound bombs. Murder can terrorize people sure enough, but what do you do with the frightened masses, keeping in mind that "tomorrow" should be built upon our hopes and not our fears? Terrorism shows great short term gains but like with anything poorly considered it fails to inspire or capture the imagination of the people. There's always a better way we just have to be willing to see that. Peace.