Subsidies are a labyrinth of our own doing and the pitfall of the American farmer. Also, they are a throw back to cold war activities. Divided crops are great. But taking a 14 acre parcel from an otherwise good, small land owner because the PH in the pond is not in compliance is tragic. Look at auto mobiles, the Prius. A well intentioned joke, hailed and concluded under high level negotiations by EPA and the Japanese. What did we get? A car people love to plug into their home electric (more coal emissions), still using gas and large batteries that are a environmental disaster to dispose of.
Diesel was the answer all along. 45% penetration in Europe. Twice the power and twice the torque, allowing larger cars to still operate. Diesel and Bio diesel are not volatile, require half the refinement process, safer to transport and mid sized cars go TWICE as far. The Passat...38 mpg, the Jetta? 46 mpg, Full sized Dodge Ram...29mpg!!!! These cars don't cost the premium hybrids do.
But the EPA has zero emissions up their crack, so deep, they can't hear them self think. As a nation, diesel and natural gas cars are our answer, not jokes like the Prius. Funny, liberals have really backed off their use of the term "green" in the last few years. Kind of like that slick little marketing switch from "Global Warming" to "Climate Change". Like my wife, the EPA lives in an alternate reality and figures things out 5-10 years later.
Think of how much taxation head room for environmental pursuits the democrats would have had if we were diesel. Fuel would have been at $1.85 all along and they could have taxed a buck a gallon for the Federal Highway fund.