Politics Reason Writers on the Bloggingheads: Matt Welch Talks with Matthew Yglesias About Koch, Soros, Obama, Iraq, and Whether Libertarianism Causes "Massive Human Suffering" Matt Welch | 9.2.2010 9:44 AM PoliticsCultureEconomicsPolicyReasonPropagandaBarack ObamaLibertarian History/PhilosophyGovernment SpendingFree TradeGlobalizationHealth Care