Posting this again because NOBODY seems to be paying attention: Karl Marx was horribly racist himself. Like despicably so. Read his letters to Engels about Ferdinand Lasalle and his own son-in-law which were laced with the n-word. He also mused about slavery being a good thing for America and mocked Lincoln for being weak, in private. He strongly believed that people of African origin were less than full human. Not making any of this up. PM me if you’d like reputable links to original sources referencing his own written letters. Or.. you can Google it.