An excerpt from Heather Hendershot's new book, What's Fair on the Air:  Cold War Right-Wing Broadcasting and the Public Interest (Chicago, 2011).  Hendershot, a professor at Queens College and CUNY Graduate Center, will be reading from What's Fair TONIGHT, Friday, September 23 at 5 pm at the NYU Bookstore.  Our founding editor, Jeff Sharlet, will be...