Finally some good news. For one thing, burning our food supply is stupid. Encouraging farmers to grow corn for the specific purpose of being used as energy is even stupider. It is one of the reasons the cost of food is going through the roof.
Ethanol, especially from corn, is remarkably inefficient and multiple studies have shown it to be more polluting than gasoline by the time you add in the added transport costs, harvesting equipment, fertilizers, etc. Then, if there is a drought or flood, our energy supply and food supply are impacted.
Not only that, but most cars on the road today aren't designed for it, and the damage that increasing ethanol would have would cause a lot of older cars to be disposed of, along with part replacements on new cars. How is that good for the environment? It takes more energy to build a car or build new parts than it does to keep an old one on the road.
Now, next order of business... get rid of E-10 (or at least stop encouraging and/or mandating it). I don't like E-85 either, but at least that isn't being forced on the general public and it appears that neither the consumer market nor the automotive industry as a whole have a big interest in it. We're all paying for the subsidies though.