c-span: here's a naval aide on the same helicopter as him, and rosemary woods sitting next to him, and then tricia nixon. it gets kind of crowded in there? >> guest: yes, i would say so, but there certainly was ample room. it was interesting to me how the president was solitary through the entire thing. he didn't speak to anyone. except when commander larson brought some papers to him, he might--he said something. but other than that, he was lost in his own thoughts. he--he continually worked. he was facing mrs. nixon. she was sitting in the chair to his right from this image. and i was just amazed at how he was really the--the--the--the loneliest man in the white house, or in this case, in the history 'cause he kept to his own thoughts. and--and he--he did a lot of pondering and a lot of note-taking as he developed whatever it is--was important to him at the time. c-span: this is a photo that you have on the cover. was that taken the same time? >> guest: this was. and--and that was a very valuable helicopter ride for me 'cause i not only got the overall interior of the plane, but i go