Billy Graham: An Extraordinary Journey

I'm sure there is other documentaries with much more details about Billy, but this is a good starting point. Before watching this I had no idea who he was and I why so many people considered him such a great preacher. He is definitely an inspiration not just for Christians, but people in general. I would of liked to know more about his denomination(if any), his insights, hobbies, and other aspects of his life. I felt that in that sense, there is a lot left out. In the end, I learned what I wanted to know though.