23x5 - Real Time with Bill Maher

Guests: An interview with Kid Rock, musician and entertainer who will be going on tour in March and will also be joining the "Rock The Country" festival in April. This week's panel discussion includes Tim Ryan, former Democratic congressman from Ohio and co-chair of Natural Allies For A Clean Energy Future; and Pamela Paul, opinion columnist at The New York Times and author of "100 Things We've Lost to the Internet."