Corn Crops & Fuel - A job for the USA and Abroad? DO IT.?

The thing you don't realize is this. People in 3rd world countries depend heavily on corn for their food supply. If it becomes a viable fuel alternative then the price of corn will skyrocket and those people will starve. In case you haven't noticed oil used to be cheap until it became popular as a fuel. Hydrogen is a much better and more abundant alternative that is cheap as dirt to produce with zero pollution. I know the infrastructure isn't there yet but that can be changed. Also, what happens to countries who can't produce large amounts of corn (like Canada). They will be left behind and a whole new corporatocracy will emerge just like Exxon/Mobil.