We must start... rebuilding our cities around energy efficiency and human needs, rather than around the car and wasted energy.

Lincoln said that the Patent Office adds the flame of interest to the light of creativity. And that is why we need to improve the effectiveness of our Patent Office.

Not wasting energy. It is the least sexy, but the single most important and always the least expensive. You would be very interested in a report by the McKinsey consulting firm that concluded that 40 percent of everything that we have to do to mitigate our emissions are net economic winners. They are cost effective and the most cost effective is not wasting energy. That's actually going to be the largest part of this whole journey, I believe - using less energy with the same beneficial results.

We allow it to be dumped into this community asset, which is our one and only atmosphere. So that has to change, and there's really only one entity that can do that. So we have proposed a cap-and-trade system to stop that unlimited pollution, to use the forces of the market to efficiently allocate scarce permits to allow CO2 into the atmosphere. That's just one of 500 things we need to do, but it's probably the granddaddy of them all.

We have had a loss in manufacturing base and a loss of some of our productive capability that can be filled with the green-collar jobs of tomorrow. But it will only happen if we recognize the scale and scope of both the challenge and the opportunity.

The need to help spread democracy and the ability to do that will be much greater if we break this addiction to oil, which gives the oil princes and sultans the power in the Mideast.

With 1 million square miles of the Arctic melting unexpectedly this summer, these are warning signs that we have to act and act now. Our addiction to Middle Eastern oil obviously has security implications, and we think it's about time to be generating Eastern Washington wind energy instead of sending our money to the sheikhs.