This interview from 2006 is with Bob Harris, a 5-time Jeopardy champion (back in the days when that was the longest that a person could compete on the show.) His book about the popular game show is titled "Prisoner of Trebekistan: A Decade in Jeopardy." We're sharing this interview as Alex Trebek (battling pancreatic cancer) is beginning his 36th season as the host of Jeopardy.