Literal demons? I think you need a theology lesson. Demons are pure spirit, created with intelligence and free will. Like humans, they are the primary creatures of God. Using their free will, many of them rebelled against God when the plan for the second person of the Trinity, Jesus Christ, to be incarnate in the Virgin Mary was revealed to them. They thought by doing so, that God was putting human, weak and fallible as we are, above angels.

I'm no fan of the Jews, as a people, they have likely caused as much death and destruction as the Mongols if you consider then pretty much ran the Russian Revolution with its errors spread throughout the world. But alas, when you look at the DNA of Jews, they are "white", if we are using DNA as a measure of race and excluding culture and geography.