Too bad he couldn’t just stop her and ask for Biden’s presence as a matter of face.
I’ve been to Japan on biz numerous times. I am certain that the Japanese took His Fraudulency’s conduct as highly offensive - you don’t travel to a valued Ally to meet with the second-in-command; if Trump had called the winner of the Masters, a highly talented adult who won solely on his talents and sweat, “the Japanese boy”, the American “press” would have gone berserk.