Imagine There's No Corn Ethanol

Suddenly, the deep thinkers are worried about a food shortage. This CNN article refers to all sorts of contributors to a potential food shortage, yet manages to ignore the elephant in the room. Maybe we shouldn't burn it?

While nations debate what to do about long-term problems such as climate change and dwindling water supplies, two words send immediate shivers down the spines of government officials across the world: Food security.