I don't think he is a Jew hater, but he and his party are racist, and they do tolerate holocaust deniers and all sort of chauvinism and irrational ideologies. There is no hope for his party because they are still just a hooligan silly party. I watched his latest appearance on BBC and he gives me a bad impression of a neurotic coward.
This man is much more close to a Le Pen than to Wilders.