Though voter fraud rare, US election offices feature safeguards to catch it

NEW YORK — You've heard the horror stories: Someone casting multiple ballots, people voting in the name of dead relatives, mail-in ballots being intercepted.  Voter fraud does happen occasionally. When it does, we tend to hear a lot about it. It also gets caught and prosecuted.  The nation's multilayered election processes provide many safeguards that keep voter fraud generally detectable and rare, according to current and former election administrators of both parties.  America's elections are decentralized...