Exactly my thoughts. He's a guy I can honestly see saying I didn't do that as well as I should have. Not everyone ruined my plan, nothing was my fault blah blah blah.... He'd give an honest explanation of what he knew and what he did because of it, and how he sees it now. The value of something like that first hand cannot be understated.

And then you can also watch him giggle as he tells how he would yell duck when Cheney entered the room, or like how the Japanese secret service had to show them how to work the fancy bidet (just made that one up, but there's got to be tons of stories just like it)