From Rolling Stone mag, back in October
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Let's talk about issues beyond the war. What's your position on the environment? People are going to look back in 100 years and ask, "What did you leave behind in this country?" We will leave two legacies. The first is the Constitution, which implements the will of the majority while protecting the minority. The second is the environment. And if you want to protect it, you've got to start now. Unfortunately, this administration has rolled back the legacy we will leave for our children and our grandchildren. I believe in clean air. They believe in letting power plants modernize without pollution controls. I believe in clean water and preserving wetlands. They believe "shit happens." I don't believe in opening up old-growth forests for logging in the name of fire prevention.
How would you decrease our reliance on oil imported from the Middle East?The easy, conventional way is to raise the price of gasoline. But I don't want that. That's a regressive tax -- the people who pay it the most are the people who can afford it the least. There's people in my part of the country, in Arkansas, who are traveling sixty miles a day for a minimum-wage job. If you raise the price of gas to three dollars a gallon, they can't pay that. They're trying to save everything they can right now. The president talks a lot about hydrogen being the fuel of the future, but where are you going to get your hydrogen from? You're probably going to get it out of natural gas -- and a lot of that natural gas is going to come from the Middle East. So I'd raise average-mileage performance on automobiles. That's something we can do right now that will decrease our oil dependence - but it's something the administration has dragged its feet on.
What about global warming? If you want to deal with that issue, you've got to start now. We should never have pulled out of the Kyoto Accords. Instead, we should have worked to make them better. We're the biggest polluter in the world right now, but there's a huge brown cloud over China that gets bigger every year. So we have to set an example and work together on global warming. The most important thing is to change our mind-set.
http://www.rollingstone.com/features/featuregen.asp?pid=1970