The Supreme Court has decided (by a vote of 5 to 4) that carbon dioxide is a "pollutant." The majority opinion says that carbon dioxide is "the most important greenhouse gas." Apparently those liberal legal wizards on the Court have little understanding of physics; they seem unaware that water vapor is responsible for 95% of the greenhouse gas effect. If they ever become aware of their error it would seem necessary that they also declare water vapor a pollutant. It is frightening to think what this will mean when Al Gore and Carol Browner regain control of the EPA. Perhaps they will have to outlaw watering the lawn, and it would make sense to require covers over swimming pools to prevent evaporation into the atmosphere. The potential for ever more government regulation is mind boggling, and is no doubt causing great joy and anticipation among Liberals and Democrats.