Daily Green: President Bush, as predicted, trotted out a new goal for reducing the greenhouse gas pollution that fuels global warming: wait 20 years. The president’s speech in the Rose Garden had no hard targets, according to the Wall Street Journal except the goal of stopping the increase of carbon dioxide emissions by 2025. Repeat: Stopping the increase. By that measure, the U.S. may already have achieved the goal. Our 2006 emissions of carbon dioxide were 1.1% lower than in 2005, …