He grew up on Chicago 's north side and attended Francis W. Parker High School , after which he joined the Navy and was stationed in Korea as a translator .
He is the great - great - great nephew of Anton Cermak , a former mayor of Chicago .
nephew grew up on Chicago 's north side and attended Francis W. Parker High School , after which nephew joined the Navy and was stationed in Korea as a translator .
He is the great - great - great nephew of Anton Cermak , a former mayor of Chicago .