Wednesday Reading: Barnett on "commerce," climate change, & more

• Randy Barnett blogs about his upcoming U of Illinois Law Review article replying to Jack Balkin's originalism
  Volokh Conspiracy: Jack Balkin's Interaction Theory of "Commerce"
  Article here
• Terry Eastland says more than just the healthcare market is at stake in the Obamacare litigation
  Weekly Standard: Liberty Is at Stake
• Brian Tamanaha says law schools are perpetuating class divisions
  Balkinization: How Law Schools Are Helping the Elite
• Ronald Bailey discusses the role of cognitive biases in the climate change debate
  Reason: Climate Change and Confirmation Bias