United States agriculture is in a rapid transition from a food and fiber producer to a major energy supplier as well as food supplier. The size and speed of this transition is unmatched in U.S. agricultural history. The rate of change is likely to accelerate in the next two or three years and will have major implications for all industries supplying inputs and services for this sector as well as those processing and marketing its products. The biofuels movement is global, so feed and food ingred…