The Renewable Fuel Standard (RFS) was pushed by the Bush administration with wide bipartisan support in 2005 and 2007, but it demonstrates how risky and even foolish it is to create policies concerning commodity use 15 years into the future predicated on circumstances certain to change.Just think what fun it would be to hold a cocktail party for representatives from big oil companies, environmental groups, farm and commodity organizations, biofuel producers, food manufacturers and the U.S. EPA with the topic of U.S. energy policies and the Renewable Fuel Standard (RFS) brought up after a few drinks. What a lively discussion that would be! Hopefully, there would not be any fistfights.The RFS, which requires the blending of annually increasin...