With all the supposed truths out there about global warming, here's one that doesn't get reported very often. Europe isn't the climate-change champion that its leaders, and their American apologists, would have you believe.........European policy makers have plenty of motivation to goad Washington into going along with their approach before too many people realize it isn't working. At a summit in March, EU national leaders dramatically raised the stakes by pledging a 20% cut in CO2 emissions by 2020. That's a real laugher considering their scant chances of meeting their Kyoto commitment of 8% by 2012. Their move is best seen as a bluff intended to pressure the U.S. into the game. Here in Europe, the grand gesture is always the most appealing play.