Presidential Debate; Irwin Winkler; Ken Kesey

A panel discusses the 1992 presidential debate between Bill Clinton, George H. W. Bush, and Ross Perot. Producer Irwin Winkler on the great actors and directors he's worked with—including Robert De Niro and Martin Scorsese. Ken Kesey on why he's waited almost three decades to publish a new novel, "Sailor Song."