charles murray came to talk about a government he says has grown too big to give kind of a grim picture on the future of america. it was tough for him to do that today. a book from his past, the bell curve, the reason protesters showed up today calling him a racist, interrupting a lecture he was giving to a small groupll here. where one protester was spitting in the face of a student that came to watch the lecture. and also another one who argued while arguing for his own right to free speech told mr. murray that he would not be able to speak. here's another one. we will show you now. >> antiwar, charles murray no more. antiwar, antiwar. >> murray, libertarian political scientist created quite a stir back in the '90s when he published "the bell curve," it tied the iq of americans to howw