 At Stanford University's Hoover Institution, we have the Schultz-Stevenson Task Force on Energy. Our objective is policy-oriented. We seek those policies that will help improve the environment, particularly address the issues of climate change. They will help promote economic development and will be good for the security of our country. The way we work is to collaborate intensively with the rest of Stanford in its engineering and scientific work, and the same at MIT, to know what's going on in the R&D field. I have a long history of work on energy, so I look at our current scene, and there's arguments about climate change, but you do agree that if it happens, it would be a catastrophe. So let's take out an insurance policy. And the insurance policy is pretty clear. Number one, have a revenue-neutral carbon tax. A tax puts a price on carbon, and people have to take that into account as they consider how to produce and what to produce and what to consume. And number two, give strong support to energy R&D. Those are the two things that will get us out of the hole. So these are the objectives that we seek.