When they introduced 10% ethanol to gasoline, I saw my gas mileage drop by 10%. That proves, to me, that ethanol is just what we don’t need for better gas mileage in cars. And a higher percentage will mean worse mileage.
That's a point that the left doesn't want to think about. I remember O telling everyone that keeping tires inflated was needed for the 'environment' so as to keep milage up --then he turned right around and wasted it all on corn fuel.