Opponents of a massive new energy tax and federal bureaucracy breathed a small sigh of relief last month when the Lieberman-Warner climate tax bill went down in flames on the Senate floor, with even 10 Democrats breaking from the party line and saying, in writing, that they would have opposed the bill on final passage. Unfortunately, power-mad bureaucrats at the Environmental Protection Agency are undaunted. Empowered by an activist Supreme Court in the 5-4 Massachusetts v. EPA decision, the EPA is expected today to release a staggering document blueprinting a dizzying array of greenhouse gas regulatory programs under dozens of...