Does ethanol kill lawn mowers?

Wyoming – Thirty-six billion gallons: that's how much renewable fuel the government says the U.S. must produce by 2022. And here's an unexpected consequence of that ethanol mandate. Alcohol is murder on lawnmowers and small engines. Mechanics insist that as gasoline blended with ethanol takes over at gas stations, small engines across the country will start choking to death. Wyoming Public Radio's Peter O'Dowd reports.