Fox Business News' Neil Cavuto had me on again to talk about climate change. But the "smoking gun" that some say makes climate scientists look like flip-floppers is really much ado about not much.

The actor has been living with a battery conversion Toyota RAV4 for six years -- and has an eBox, too. But they never killed his electric car.

There was a time when, for me, purchasing a new car meant buying American. My back pages include some classics from General Motors, Ford and Chrysler.

The EPA's sweeping revision to the federal renewable energy standard encourages development of high-yield ethanol from biomass.