लेखक: Michael Xenos

Robert Mann is the Manship Chair and a professor in the Manship School of Mass Communication and co-director of the Reilly Center for Media & Public Affairs at Louisiana State University.David D. Perlmutter is director of the School of Journalism and Mass Communicationand a professor and Starch Faculty Fellow at the University of Iowa. He is the author of many books, most recently Blogwars: The New Political Battleground.