i'm mark moyar for the center for military and diplomatic history. and we heard a bit today about some of the reasons why we actually need a center like this. there's problems on both the supply side and the demand side. on the supply side, military and diplomatic history are really out of fashion at civilian universities. which is why you have someone like a ben sass, actually a lot of other ph.d. historians here who are not teaching at universities where they would under normal circumstances be teaching. and then on the demand side, there is, i think, a deficit of knowledge about history here in the policy world. and also to some extent, a lack of interest. so we're trying to address both those problems. now, social scientists, political scientists, will often tell you that historians don't know how to do anything except tell stories, which is about as silly as a thing that castro doesn't do anything except for provide help to the needy. but i want to start with the story, because it is a very effective way of getting people's attention. and after