for president. >> i have never seen a convention like i'm seeing at this time. >> at the podium stands strong breed but one on the road to extinction. >> well, i don't believe there really is such a thing as a liberal republican. >> actually, there were many liberals in the gop. like governor nelson rockefeller of new york. tonight he's demanding that his party denounce segregation and extremism. >> these extremists feed on fear, hate, and terror. they encourage disunity. >> the crowd quickly turns hostile. >> he starts being booed in a remarkably vicious way. it's frightening. >> the governor is entitled to be heard for five minutes. >> he can't be heard for five