> And FYI, they’d be subsidizing it heavily if any meaningful quantity of cellulosic ethanol could be produced. I'm not so sure. That would introduce competiti

> And FYI, they’d be subsidizing it heavily if any meaningful quantity of cellulosic ethanol could be produced. I'm not so sure. That would introduce competition for the corn ethanol, and there's a fairly large constituency (those having their corn production subsidised) that would oppose this kind of measure.