And hauls in Ford for special testing
                                
                                
                                    (Newser) -
                                    The EPA is taking the unusual step of hauling in Ford's C-Max hybrid for special testing as it reevaluates its rules for determining mileage for next-generation hybrids,  USA Today  reports. Usually, the EPA lets automakers test their fuel mileage themselves according to its rules, but the agency has had...