http://jameshowardkunstler.typepad.com/clusterfuck_nation/
State of the Union
It is hard to believe that Mr. Bush does not know the truth of the situation, or that some of the clever people around him who run his brain do not know it, namely that ethanol and all other bio-fuels are net energy losers, that they require more energy to grow and process them than they produce in the end, and that the energy "inputs" required to do this are none other than oil and natural gas, the same fuels we already run engines on.............
The key to the stupidity evinced by Mr. Bush's speech is the assumption that we ought to keep living the way we do in America, that we can keep running the interstate highway system, WalMart, and Walt Disney World on some other basis besides fossil fuels. The public probably wishes that this were so, but it isn't a service to pander to their wishes instead of addressing the mandates of reality. And reality is telling us something very different. Reality is saying that the life of incessant motoring is a suicidal fiasco, and if we don't learn to inhabit the terrain of North America differently, a lot of us are going die, either in war, or by starvation when oil-and-gas-based farming craps out, or in civil violence proceeding from failed economic expectations.