Political strategists weigh in on how voters elected progressive Innamorato and law-and-order Zappal

While Sara Innamorato was winning a historic election as both the youngest and first woman elected Allegheny County chief executive, long-time Democrat Steve Zappala was winning a record seventh term as district attorney. As KDKA-TV political editor Jon Delano explores, it sometimes seems as if the same voters elect polar opposites.