I was also surprised a study was done to write about government policy incentives. Seems obvious. USA has a policy to subsidize corn production. This has led t

I was also surprised a study was done to write about government policy incentives. Seems obvious. USA has a policy to subsidize corn production. This has led to a huge chemical-doused monocrop, corn syrup in most packaged food, and blending it in to gasoline fuel as "E85". None of these outcomes are particularly good.