McCain led the way on this issue. Yes, I know...still a RINO but nobody else had the guts to oppose ethanol subsidies except for Fred Thompson (who was only in the race to support his good old friend).
Is it any wonder Iowa was the slowest growing state in the 20th century, economically and population-wise?
As long as ag is omnipotent in Ioway, this state will wallow in mediocrity.