The answer is simple: A bow to the ecofascist Left. National Review’s Kevin Williamson sums it up: “President Obama’s veto of the Keystone XL pipeline is difficult to understand unless you are aware of the wider context, which is the Left’s war on the energy infrastructure of the United States. It isn’t just Keystone. The Left is working to block every piece of energy infrastructure of any consequence everywhere in the country, in the hopes that doing so will hobble the oil and gas industries and usher in a new age in which the American economy runs on solar panels and happy thoughts. (Never mind that solar panels are made out of polyester, meaning made out of oil, just as wind turbine blades are made from oil, etc.)” It boils down to money – the donations Democrats get from environmentalist wackos. More…