Al Unser Jr. was one of open-wheel's best drivers in his heyday, but has since dealt with depression and addiction.
The two-time Indianapolis 500 winner joined today's show to talk a little bit about the past, including the 25th anniversary of his legendary 1992 battle with Scott Goodyear, and the present, as he is helping Gabby Chaves in this year's field, on today's show. He also touched on that daily battle with his personal demons. Take a listen: