HBO and The Ringer's Bill Simmons is joined by Joe House to discuss Kyrie Irving's leadership and recent criticism of the Boston Celtics, and Bill's million dollar bets for the NFL conference championships (2:20). Then, Bill sits down with legendary screenwriter, director, and playwright Aaron Sorkin to discuss his unique writing origins and some of his most famous work, including 'A Few Good Men,' 'The West Wing,' 'Sports Night,' 'The Social Network,' his new play on Broadway, and more (55:00).