You're not wrong if you think Rush Limbaugh and Sean Hannity never shut up, whereas Ed Schultz or Randi Rhodes barely get air time on the radio. The Center for American Progress and Free Press just released the first-of-its-kind statistical analysis of the political make-up of talk radio in the United States. It confirms that talk radio, one of the most widely used media formats in America, is dominated almost exclusively by conservatives. The new report entitled “The Structural Imbalance of Political Talk Radio” blames the FCC for the current imbalance, in particular the regulatory body's elimination of clear public...