Not signing Kyoto doesn't mean that this government isn't doing anything,

Mark Foley is a phony. He has brought a 30 percent increase in the size of government. He's brought us record deficits and he's brought a culture of cronyism and corruption that this country has never seen.

I look forward to finding new challenges and experiences.

The real questions are: by how much, how reversible is it and what are the best means to reduce the human impacts on the climate?

We know that humans are influencing the climate. There's no question about that.

We're working closely with the Shanghai government, but obviously we're not there yet.