Water wars and biofuels

Switchgrass fine, but time to kill corn?

I have not been a fan of corn-based ethanol, and the more I learn about corn, the more I believe that the ethanol movement is pure insanity.

Now, after watching the video Water wars heat up, I have no doubt that corn-based ethanol isn't just insane, it's terribly dangerous. Yet, it's a favored piece of legislature by most politicians. I don't mind subsidies for cellulosic ethanol, but it's time to stick a knife in corn subsidies - that pig is done. Enough pork already!