Who really gets to know the core thoughts of his or her parents? Not Tony. But I don't think that makes him so unusual. There's something strangely fascinating about the halo most children give to their parents. Alger Hiss was at peace with himself, it seems clear in hindsight, because he either believed in his work as a spy (something which isn't all that unusual for those times) or he was one of those people who could delude himself into thinking that night was day (also not that unusual, call it OJ Simpson-itis).
One gets no clue from this book that the son ever got into the head of the father when it comes to these questions, and yet I think that makes it interesting document, how many adult children can say the same thing? Those who read this book uncritically, of course, and don't see the cat and mouse game that the author is playing with himself, are being silly.