CNN's Martin: "Glenn Beck is the P.T. Barnum of television" Video ››› July 30, 2009 1:33 PM EDT ››› MEDIA MATTERS STAFF ? From the July 30 edition of WGN's Morning News: Loading the player reg... Short Link copy link Posted In Diversity & Discrimination, Race & Ethnicity Person Glenn Beck, Roland Martin We've changed our commenting system to Disqus. Instructions for signing up and claiming your comment history are located here. Updated rules for commenting are here. View the discussion thread.