On this week's show: Ari Berman, a senior contributing writer for The Nation magazine and author of the book ‘Give Us the Ballot: The Modern Struggle for Voting Rights in America’, analyzes political news stories from Washington DC. Dr. Gail Saltz discusses her new book, ‘The Power of Different: The Link Between Disorder and Genius’. Comedy legend Bob Newhart reflects on his career and the final season of his hit show, ‘Newhart’. Award-winning singer and songwriter Michael Bolton, talks about his latest album, a collection of movie song covers, called ‘Songs of Cinema’.