http://www.scientificamerican.com/ar...tal-boondoggle
"In 2010 the U.S. took roughly 40 percent of the national corn crop that grows on some 30 million hectares of prime farmland and turned it into roughly 50 billion liters of the alcohol fuel. That's up from roughly 190 million liters a year in 1979 and just 13.6 billion liters as recently as 2005."
Yet, it "only accounts for 10% of consumer vehicles."
Something ain't right Jack.