Would Pascal Gamble on AGW?

I discovered via Don Boudreaux of Cafe Heyek, that Thomas Friedman has reformulated Pascal's Wager for the Anthropogenic Global Warming crowd: "If we prepare for climate change by building a clean-power economy, but climate change turns out to be a hoax, what would be the result? ... In short, as a country, we would be stronger, more innovative and more energy independent."