People over 50 remember the OPEC oil embargoes and Americans waiting in line to buy gasoline. We were the most powerful nation the world. We had won World War II, rebuilt Europe and Japan. Yet, here we were begging some faceless Middle Eastern Sheiks for a few gallons so we could get to work. It was both frustrating and humiliating. The answers we got from our political leadership were pathetic. Yes, they authorized farmers to start making ethanol and gave tax credits to the big refineries to get them to blend it. Congress created a Department of Energy to look...