Well, they "feel" wrong. It has zero impact. And that "crap" is good for your gas tank, good for your engine, and good for the air. So the more they put in your tank, the better.
Plus it will be GOOD for agriculture, and GOOD for the taxpayer when farm subsidies are stopped. it's GOOD for manufacturing because when things are GOOD for farmers, it's GOOD for machinery manufacturers, which in turn is GOOD for employment.
It's Also GOOD that the developing ethanol/ biofuels industries are creating GOOD, permanent jobs, and it's GOOD all the money spent stays in America, as does all the money spent on that GOOD fuel.
That’s a lot of lipstick :)