Very simply, black racists [Sharpton, Jackson, Farrakhan] hate Jews and it rubs off on the rest of their black sheeple followers. I have never understood the enmity between the two groups, but they still vote for Donkeys 90+ percent of the time. The Donkey Party doesn't care if the blacks and Jews kill each other so long as they vote for Donkeys.
Hatred of Jews stems directly from envy, jealousy and covetousness.
Due to their cultural conformity with the Law of God,
they are, as a ethnic group, more prosperous than other groups.
Of course, the opposite culture is going to see that prosperity as “proof” of corruption, which justifies their hatred.