Good job being confused by nonsense! Antisemitism (and similar styles of racism) has always been based on a level of double-think: that the enemy race (in this

Good job being confused by nonsense! Antisemitism (and similar styles of racism) has always been based on a level of double-think: that the enemy race (in this case, the Jews) are both strong enough to be mortally threatening, and weak enough to fall to the first solid blow.