It's a good morning to be a U.S. automaker or electric utility, but science fans have reason to celebrate, too. Also, the future of U.S. transportation approaches a crossroads, and electric cars could make kids smarter.
Obama's a quick study in Cabinetry, but what does his transportation pick have under LaHood? Also, NASA rises above global warming, Exxon Mobil asks "Did you feel a slight pinch?" and scientists urge new moms to use their breast judgment.