Claiming that climate change is a plot to steal American freedom is rather tame by Heartland standards. Over the course of this two-day conference, I will learn that Obama’s campaign promise to support locally owned biofuels refineries was really about “green communitarianism,” akin to the “Maoist” scheme to put “a pig iron furnace in everybody’s backyard” (the Cato Institute’s Patrick Michaels); that climate change is “a stalking horse for National Socialism”