That sounds like a very interesting book!
I am going to start it next week after I get done with some things around here. I will let you know. I read a book by one of Ronald Reagan's secret service guys. It was called Riding with Reagan and he was one of the few who could ride horses and was chosen because of that. Another book was called Five Presidents about a secret service agent who had worked under 5 presidents. I love to read books on Ronald and Nancy Reagan.