Spencer
Kirsten Stewart in “Spencer.” Photo courtesy of Pablo Larrain via IMDB Like an angel hovering over this season of miracles, Diana Princess of Wales is everywhere these days, almost a quarter-century after her tragic death. She's the subject of documentary series on PBS and CNN. She is a principal character on Netflix's multi-Emmy-winning “The Crown.” She sings and dances in “Diana, The Musical” on Broadway. And now early Academy Award forecasts have Kristen Stewart high in the Best Actress race for portraying her in “Spencer.” For those not up on their Princess Di trivia, Spencer was her family name before she married Prince Charles and signed on for the fairy tale. “Spencer” is set a decade after they wed, spanning three days of a royal family Christmas holiday celebration at their magnificent Sandringham country estate. Celebration isn't really the word for the tightly regimented goings-on in the opulent environs where every move is a matter of protocol and