The whole point of anti-Semitism has been to create a vulnerable buffer group that can be bribed with some privileges into managing the exploitation of others, and then, when social pressure builds, be blamed and scapegoated, distracting those at the bottom from the crimes of those at the top. Peasants who go on pogrom against their Jewish neighbors won't make it to the nobleman's palace to burn him out and seize the fields. This was the role of Jews in Europe. This has been the role of Jews in the United States, and this is the role of Jews in the Middle East.