Why Can't (or Won't) American Car Makers Do This?

According to PennFuture, Toyota has announced the introduction of 10 additional gasoline-electric hybrid car models by early next decade. One of the models will be a hybrid pickup truck. The world's second-leading automaker is also aiming to sell at least one million hybrids a year worldwide, and to have hybrids account for 25 percent of Toyota's annual U.S. sales.