Study: Ethanol may add 12 cents per gallon to Midwest gasoline

Gas pumpDrivers in the Midwest could soon be paying more for fuel under an ethanol-blending policy supported by political interests in the region, according to a new study. First spotted by Transport Topics, the study was conducted by Baker & O'Brien Inc. for a U.S. fossil-fuel refining trade group. It predicts that Midwestern motorists will pay 8...