In the August edition of Le Monde diplomatique, George Miller talks to John R MacArthur, publisher of Harper’s Magazine and author of books including The Selling of ‘Free Trade’: NAFTA, Washington and the Subversion of American Democracy,about the impact Nafta has had on American jobs and communities since it came into effect in 1994. To date an estimated two and a half million US workers are unemployed as a result of it. To listen to the podcast, click here.