Hanging out with Richard Nixon's daughter Tricia at a White House “supper-dance.” Swapping stories with Ronald Reagan about horseback riding. Bending the ears of Donald Trump and Joe Biden about climate change.
King Charles III, who became head of state following the death of his mother, Queen Elizabeth II, has made the acquaintance of 10 of the 14 U.S. presidents who have held office since he was born in 1948.
