Goldman Sachs joins the effort to keep the Rams in St. Louis

Unless the powers-that-be in St. Louis pony up the cash to renovate the Edward Jones Dome, the Rams can leave town after the 2014 season. And so the powers-that-be have enlisted the firm of Goldman Sachs to help keep the Rams in town.  According to the St. Louis Post-Dispatch, Goldman Sachs will be paid $20,000…