Community members and store owners worked early this morning to restore order to the Loop after a brief but intense vandalism spree left almost all of the storefronts on the street shattered.The vandalism followed what had been an entirely peaceful protest of an estimated 1,000 people through the commercial district, which straddles the city of St. Louis and University City. Police officers largely stood by as state Representative Bruce Franks (D-St. Louis) and other organizers led marchers through the main drag several times, at two points sitting at the intersection Delmar and Skinker and blocking it to traffic.…