washington top lawyer u.s. consumer financial protection bureau cfpb conclude president donald trump authority name act director three source familiar matter say sunday reject effort former boss agency name immediate successor office cfpb general counsel mary mcleod prepare memo concur opinion u.s. justice department trump power appoint budget chief mick mulvaney temporary leader federal watchdog agency accord source speak condition anonymity one source say memo would send cfpb staff monday cfpb officials respond request email phone request comment mcleod opinion place richard cordray resign cfpb director friday elevate former chief staff leandra english replace interim basis senate confirm permanent successor name trump hours late republican president name mulvaney act head plunge bureau uncertainty exclusive u.s. consumer finance agency lawyer side trump succession source