HARRISBURG - A judge on Tue sday block ed Penns ylva nia’ s divisi ve voter identificati on re- quirement from going into effect on Ele cti on Day, del ive ring a har d-fo ught vic tory to Dem o- cr atswhosaidit wa s a pl oyto de - featPres ide ntBarackObamaand oth er op po ne nts who sai d it wouldpreventthe elder lyand mi- norities from voting.