text:  And so that's at a premium, and it was very difficult to sort of find it and get it. But the interviews, of course, everyone knows Dick, so that was actually easier than most biopics are. But getting his footage was the biggest challenge, I think, from that standpoint. What do you hope people will take away when they see this film? I think that a lot of people either don't know really him and his story. They only know the top part of that.