IIRC, Schneerson is the guy the Lubavitchers (small Jewish sect) claim was/is the Messiah. Pretty small group in the grand scheme, and they are ostracized by both Christians and Jews.
Odd that Milei is cozying up to them, and making them an initial priority.
Small? Don't the Lubavitchers run the worldwide Chabad Houses? And wasn't Ivanka converted by a Lubavitch rabbi?
Very smart and learned man. Messiah? Meh.
The ‘Moshichisten’ are a small and decreasing percent of Chabad. Sometimes the traditional Jewish Biblical belief that in every generation there is a descendant of David worthy to be the messiah is attributed only to Chabad.