Slowly and mostly unnoticed by the major news media, the air has been going out of the global warming balloon. Global temperatures stopped rising a few years ago, much to the dismay of the climate campaigners. The U.N.'s upcoming Copenhagen conference--which was supposed to yield a binding greenhouse gas emissions reduction treaty as a successor to the failed Kyoto Protocol--collapsed weeks in advance and remains on life support pending Obama's magical intervention. Cap and trade legislation is stalled on Capitol Hill. Recent opinion polls from Gallup, Pew, Rasmussen, ABC/Washington Post, and other pollsters all find a dramatic decline in public belief in human-caused global warming. The climate campaigners continue to insist this is because they have a "communications" problem, but after Al Gore's Nobel Prize/Academy Award double play, millions of dollars in paid advertising, and the relentless doom-mongering from the media echo chamber and the political class, this excuse is preposterous. And now the climate campaign is having its Emperor's New Clothes moment.