Guests: An interview with Eric Schlosser, investigative journalist, author of The New York Times Best Seller "Fast Food Nation," and stars in the documentary film "Food, Inc." This week's panel discussion includes Frank Bruni,contributing writer at The New York Times and best-selling author, whose new book is called "The Age of Grievance"; and Douglas Murray, columnist for the New York Post and author of The New York Times best-sellingbook "The War on the West."