The U.S. West Texas Intermediate crude futures settled at $20.09/gallon, its lowest level since February 2002, and actually dipped below $20.00/gallon during trading. This makes a mess for blending economics for biofuel use. But there is a bigger problem – or two. First, the bearish oil price is based on collapsed (global) fuel demand and the RFS which mandates biofuel blending is based on volume. Previous oil price drops have been withstood because supply driven oil and gasoline price drops have led to increases in fuel use, and the RINs credits are the implicit support mechanism to biofuel prices. This time, however, is more analogous to the post 9/11 situation where travel and thus fuel use came to a standstill, but that was befor...