"We passed law that encouraged consumption through different purchasing habits like, you know, hybrid vehicles. You buy hybrid, you get a tax credit. We've encouraged the spread of ethanol as an alternative to crude oil. We have asked for Congress to pass regulatory relief so we can build more refineries to increase the supply of gasoline, hopefully taking the pressure off of price. And so the strategy is to recognize that dependency upon crude oil, in a global market, affects us economically here at home. And, therefore, we need to diversify away as quickly as possible."