My Uncle ,a former Iowa farmer told me once, when we start using Corn to make fuel, we will all pay the price. He was right. Higher food prices and worse fuel. With a abundance of oil in the USA , we need to wake up and shut down Ethanol plants, leave corn for food. Any more questions??
Or better yet, start using plentiful Natural Gas. We have a huge supply of it, more than any other country. I have 11 wells under my land, so use all you can....