and this was a problem for patraeus when he arrived it was a culture shock. and then to be accustomed in a way of life and operating. >> as the cia culture. and when he met his untimely demise and then i asked him frame think about that and it is fascinating i have to say. >> and that could be a teaser for the next section of the book. so what did you learn about that process and to be the most fascinating scene in the book from the beginning all the way up to the current cia director. and i've had the privilege of getting to know the widow of the previously mentioned quintessential cia old-school director and to full of terrific untold stories and that they were all asked to do things they should not have done. and i said like wet? and we got into it that house was a flawed character. and i love the stories he was holding his own on the dance floor with to stare at the 1975 state dinner for the shaw of iran. with the shah of iran. sold his relationship with lbj is fascinating because he admired for his domestic achievements and words exasperated by the vietn