Watch: Tim Wu debates trustbusting with Tyler Cowen, who just wrote "a love letter" to Big Business

Competition scholar Tim Wu (previously) is one of the most cogent, accessible voices in the antitrust debate; his recent book on the subject is a must-read; this week, he debated George Mason University scholar Tyler Cowen, proprietor of Marginal Revolution and one of the leading voices for the expansion of unfettered, unregulated capitalism — he's the face of the notorious Mercatus Center, where rich donors choose the faculty and out pop arguments against universal health care and Net Neutrality.