Via Hayward at Powerline (my bold):
Way back in 1988, at the beginning of the climate crusade, Se. Wirth remarked "We've got to ride the global warming issue. Even if the theory of global warming is wrong, we will be doing the right thing--in terms of economic policy and environmental policy." There, in one sentence, is a succinct display of the serial bad faith and will to power of modern environmentalism. Even if catastrophic global warming turns out to be correct, would you trust control of America's economy to people like Gore and Wirth? Neither would I.
That's it, in a nutshell.