​In part 2 of an Action News exclusive, we go one-on-one with the legendary “Dr. J,” one of the most creative and influential dunkers in basketball history.But his impact goes well beyond the court, becoming an inspiration to so many.Photojournalist Tim Mader sat down with the beloved 76er, who helped win the city’s last NBA championship in 1983.SEE ALSO | Dr. J reflects on the art of the slam dunk | Exclusive