The difference between "good" anti-semites and "bad" anti-semites

Why is the moral-historical bar being set very high for the Pope and the Catholic Church, whereas in the case of thousands of imams and Islamic scholars it is consciously set extremely low? Why should a Catholic clergyman not be permitted to show contempt for the dead of Auschwitz when the “Holocaust lie” and the “fable of the gas chambers” are commonplace tropes in so many Friday prayers throughout the Muslim and Arab world?

It is not hard to find the answer. Muslims are in fact not taken entirely seriously in the West.