I’m about to run out of credit trouble mechanical will you write an essay me? hay young In a letter to the Commodity Futures Trading Commission,Chairwoman Debbie Stabenow said she was concerned “about thepossible manipulation of the markets for RenewableIdentification Numbers,” the formal name for RINs. Fuel blenderscan buy RINs to satisfy their obligation to use biofuels. Pricesof RINs have been high and volatile. (Reporting by Charles Abbott; Editing by Gerald E. McCormick)