Know Your Enemies — “The Enemies Within.” Author, investigative journalist and blogger, Trevor Loudon, names names. He exposed communist Van Jones. He exposed The President’s link to communist Frank Marshall Davis. Now he’s exposing members of Congress, too. “The Enemies Within: Communists, Socialists and Progressives in the U.S. Congress” is like no other book written on American politics. The book exposes, in layman’s terms, the