At some point life turns sour and scape goats are required. A minority becomes the target and is eliminated. The jews are always good for starters. Get rid of them and expropriate their power and property and the problems will go away.
Jews know this and are hoping to build an enclave in America where they will have custom and power to prevent recurrance of the age old patterns. The problem is, by creating the customs and power structure, they are creating the very conditions that will be used against them.
Thus history will repeat in America.