“Ron Reagan on Ronald Reagan” talks to the son of the president about his father. “The Scuffed Halls Of Ivy: Emory University” looks at a professor who was forced out due to politics. “Doing the Right Thing?” examines whether the L.A.P.D. allowed a s... (more)hoot-out suspect to die after he surrendered. “Andy Rooney” talks about the end of the world.