Comment Re:Who cares if we are hungry... (Score 1) 419
You're perpetuating some myths here.
No, ethanol does not burn "worse than gasoline". There has been a suggestion that the entire ethanol life cycle generates more CO2 emissions than gasoline, but to actually make that statement work you have to conveniently ignore all the carbon that the corn removes from the atmosphere as it's growing. That carbon doesn't actually count, since it's going to return to the atmosphere anyway whether it be out your car's tailpipe or your body's.
As for "taking more energy to make than you get burning it", yeah, actually, that one IS kind of true. Corn-based ethanol is, indeed, a political football and an artificial stimulus. Corn is extremely troublesome compared to other feedstocks. I suspect it's getting a pass right now in the hopes that cellulostic ethanol starts gaining traction, probably a bit of a longshot.
Ideally, the US would take Brazil's lead in using cane-based ethanol, which is much easier to produce and doesn't impact a staple food. The catch being that there isn't a lot of area in the continental US that's suitable for growing sugar cane (though beets may work too). Hard to tell what kind of political cours would need to be pursued for this.