It was Valentine’s Day, but it was no love letter. On February 14, 2012, renowned environmental scientist Peter Gleick transmitted to a group of liberal bloggers and journalists documents that he obtained from the Heartland Institute, a Chicago-based think-tank specializing in environmental policy. Gleick’s goal: destroy Heartland, a group that has mobilized scientists who are skeptical about global warming. Gleick faked his identity and pretended to be a Heartland board member to obtain some of the documents. One of the documents that Gleick sent was a fake, created by Gleick or parties unknown to prove what wasn’t true. Gleick’s reckless, unethical and, most likely, criminal action shows just how desperate green activists are to prop up their overblown claims about global warming.