been taken at a higher level. could be there were particular aspects about the contours of the target that were being attacked. but that's the problem. we don't know. for the unprecedented use of a weapon like this, there are certainly more questions than answers. and as they say, asking the question what exactly was a target that justified this kind of weapon is something i think we simply need to have a responsible. >> let's listen to what secretary of defense rumsfeld said when this bomb was first being brought online for the military and first being tested, he was asked about this new bomb. let's listen to this. >> is there a psychological component to this massive new bomb? there. >> is a psychological component to all aspects of warfare. the goal is to not have a war. the goal is to have the pressure be so great that saddam hussein cooperates. short of that, an unwillingness to cooperate, the goal is to have the capabilities of the coalition so clear and so