Most of the Jews you see in Israel are not Semitic, but are in fact Ashkenazi. So if anything, when Israeli Jews attack Arabs, they can be seen as being anti-Semitic, for Arabs are true Semites, not Jews. Simply look up the name "Ashkenazi" and you'll clearly see what I mean. Ashkenazi Jews have their roots in Khazaria, who then spread about, and ended up stealing Palestine from the Palestinians. Jews called it their homeland based on religious reasons, not real historical reasons.