Anti-Semitism as Engineered Pattern That Metastasized

Anti-Semitism began with a deliberate, calculated motivation (to justify Christian superiority, later amplified by the Arab League, the Mufti of Jerusalem, and Nazi/Russian propaganda) but eventually metabolized into a self-perpetuating cultural pattern that 'everybody knows' and accepts without explanation—which is why people now treat Israel as genocidal as a brute fact requiring no justification.