Pat Michaels, a prominent climate denier and senior environmental studies fellow at the Cato Institute, testified before Congressman Henry Waxman’s Energy and Commerce Committee in February 2009 that only about 3% of his funding came from the dirty energy industry — but then last August Michaels publicly admitted that he actually gets more like 40% of his funds from Big Oil. Rep. Henry Waxman is now calling for an investigation into whether or not Michaels deliberately misled Congress when he lied about the sources of his funding. click here for more about what is becoming known as Skepticgate.