UFO Special on Larry King Live

Larry King did another show about aliens again, Stephen Hawkin was one of the guests and he says he thinks aliens do exist and how they could be a threat, a couple of the other guests were Dan Aykroyed and Dr Michio Kaku. They talked about why they think that aliens could be hostile or friendly. We are one more step closer to disclosure. here is the link>>> http://larrykinglive.blogs.cnn.com/2010/04/30/tonight-on-larry-king-live-87/