Since we are sitting on a 600 year supply of oil in the US, I wonder why we are still looking at biofuels as a source for anything? We know how to pump oil out of the ground, we are now equipped to do just that.

Canada is 99.9% unexplored. The US is 98% unexplored. There may be a 60 year supply just in ANWR.

Certainly this is a controversial subject; but you definitely need to check your ‘facts’.  In any case, this is not the place for this discussion.

Al