The tyrannical world of liberal environmentalism, in cahoots with the federal government, is working overtime to push its agenda on the American landscape. They’ve already tossed more than a few monkey wrenches into the Keystone Pipeline Project and are celebrating their success in shutting down Pebble Mine, the second-largest ore deposit of its kind (copper, gold, porphyry, molybdenum) in the world, in southwest Alaska’s Bristol Bay region. Consumer reporter John Stossel calls it green tyranny, and it’s killing thousands of jobs. He debates the issues with players on both sides in this edition of Liberty Pen.