Part one of four in NASCAR's Moment. Paul Pfanner went to his first NASCAR race in 1970 and helped ride the boom of the 1990s. With Steve O'Donnell now looking toward 2032, he asks what the sport can become next.

Chip Ganassi just passed Roger Penske for the most championships in IndyCar history. Paul Pfanner on the racer behind the record, and why he is nowhere near done.