Is there anyone out there who doesn’t feel Charles-and-Diana’ed out? Season #4 of The Crown (which I found rather good) has taken us through the whole, drawn-out decline of their relationship saga, chapter and verse. And now we have to endure Jackie, Part 2 — a feature-length study of Too-Short Diana’s emotional and psychological strain during a royal weekend in the country in which the decision to divorce is finalized. I don’t feel the fascination.