An alleged letter written in French by one Baruch Levy to Karl Marx. Link here: https://gallica.bnf.fr/ark:/12148/bpt6k176204/f574.image.langFR.zoom
It says that Baruch expects the Jewish people to cause the dissolution of all races and the creation of a world government.

It's from a French review called La Revue de Paris in 1928. Was this a fake? Any French Anons here who can investigate?