'Cars 2' fuels energy debate with green theme

LOS ANGELES-Even the animated world of Lightning McQueen and Mater the tow truck is testing new energy sources to replace fossil fuels. Pixar Animation mastermind John Lasseter says the company has no environmental agenda, but with "Cars 2," the blockbuster outfit does tap into today's eco-mindedness with a plot driven by oil vs. a cleaner alternative. Debuting in U.S. theaters Friday, "Cars 2" sends race car Lightning McQueen (voiced by Owen Wilson) on a World Grand Prix circuit whose organizer fuels the vehicles with a green alternative called Allinol, prompting the bad guys to try to discredit the new power supply that...