Repeat of the Castro-Trudeau = Darth Vader-Luke Skywalker conspiracy theory, but with more info.
Pierre and Margaret Trudeau toured daycares, schools and hospitals with Castro during their visit to the island in 1976.
She remembers Castro during that visit as a “very warm and charming man — I enjoyed him.”
The Cuban dictator had an ongoing fondness for the Trudeaus’ youngest son (Justin's younger brother) who had charmed him as a baby. Castro was in tears, Trudeau said, when he learned of Michel’s death in 1998 in a British Columbia avalanche.
https://nationalpost.com/news/canada/margaret-trudeau-fondly-remembers-1976-trip-to-cuba-and-the-charming-dictator-who-cuddled-her-baby
https://www.vice.com/en_ca/article/jmk95b/we-investigated-those-damning-rumours-about-fidel-castro-being-justin-trudeaus-real-dad
"Wild things happened all the time back then, and nobody thought very much of it. For instance, one day a friend called me at the office and said he needed to set up a date for a certain well-known married woman. This woman was visiting from out of town and was, he said — using a typical swinging-seventies expression — 'really hot.' She turned out to be the wife of a man who was then the prime minister of a major country.”
https://www.therebel.media/is_maggie_trudeau_the_really_hot_madame_x_in_trump_s_book
And who was Maggie Trudeau? An adventurous young woman, who, at the age of 22, married a politician of 51 and found herself wildly unprepared for the fishbowl that came with being the wife of a national leader; a wild child who traded that restrictive existence for a glittering jet-set life that almost killed her, and for affairs with some of the most powerful and notorious playboys of the 1970s: O’Neal, Jack Nicholson, Ron Wood, Ted Kennedy, Perrier-water heir Bruce Nevins, and countless others, including a notorious cocaine dealer.
Bipolar Disorder.
Diane von Furstenberg, who socialized with Margaret in those heady days, says that when she first met Margaret’s son—Canada’s new prime minister—”I had to hug him, this compassionate, powerful head of state. Because he reminded me so much of his mother.”