Hilton Kelley balances fighting air pollution with job creation and talking with chemical and oil companies in Port Arthur, Texas.
Electric cars aren't selling well. But Ford and GM get boost from fuel-efficient models that aren't electric cars.
GM cars sold better in December than November – up 8.5 percent – but all of the Big Three had a rough year. 2010 was the second-worst year for domestic car sales since 1982.
The Big 3 – GM, Ford, and Chrysler – each reported a profitable 2010. Their collective unit sales rose 19 percent from 2009, one of the worst years ever, as more consumers returned to showrooms.
Oprah Winfrey surprised the 300 people in her studio audience Monday with a trip to Australia, at the premiere of the final season of her show.