““Still more central to his anger and frustration, and lying perhaps at the very roots of his hatred for the capitalist system, was his grotesque incompetence in handling money. As a young man it drove him into the hands of moneylenders at high rates of interest, and a passionate hatred of usury was the real emotional dynamic of his whole moral philosophy. It explains why he devoted so much time and space to the subject, why his entire theory of class is rooted in anti-Semitism, and why he included in Capital a long and violent passage denouncing usury which he culled from one of Luther’s anti-Semitic diatribes.46 Marx””