“General Anthony Zinni” interviews a retired U.S. General who is critical of the politics behind the planning of the Iraq war. “Stanley ’Tookie’ Williams” examines how a death row inmate is working to keep kids away from street gangs. “I Have a Dream” examines a program that helps underprivileged kids get access to higher education. “Andy Rooney” talks about American troops who have tortured Iraqi prisoners.