That's because the Jews cast Jesus out and want no association with him (except to jeer at white people by claiming he was a sand nigger). They would prefer all goyim were Muslim. The Christians are troublesome for them, because Jesus was the messiah which JEws were prophesied (by Jews) to deny (as they have done to their own doom). EDIT: Sadiq Khan is a Jew in Muslim clothing. EDIT EDIT: You knew that already judging by your post title