This is true that the Addison would not be published, and even if it was (I can imagine a pissed off Southern Press junket would want dirt on him) he'd get sympathy for struggling to run a nation with such an awful affliction.
Now what would be interesting is if his relationship with Mary Pinchot Meyer and the cocktail of drugs he took was exposed. I don't see much sympathy for so shamelessly and frequently cheating on Jackie (no matter what personal understanding the two had) or the allegations of Marijuana and LSD taking, let alone the fact Meyer had been married to a man publicly accused of being a Communist.