This week, we explore the ethanol myth, and why not, since corn prices have recently exploded to over $6 per bushel, an all-time record high. As a result, farmers are planting corn everywhere they can and selling much of it to ethanol producers. But upon closer examination, we find that corn ethanol is not a very efficient fuel to produce or consume, especially if we strip away the massive government subsidy of $1.90 per gallon....