Throughout history Christians have committed every crime in the book and more.<quoted text>
I believe Christians could become more disrespectful if they tried.
History says maybe they have.
With ghettos and the wearing of insignias, Hitler was following a historical Christian precedent set by a previous Pope. Martin Luther was an early Hitler favorite too. For his first 10 or more years in power, Hitler used major Christian denominations and they used him.
There were few complaints and last I heard, the CC is still raking in the money from their old Hitler pact.
I doubt that they could learn of NEW crimes.
And from what I have studied, those in the religions before Christianity were also as brutal as the Jews, Christians and Muslims of the one-god dogma.
Humans are selfish animals, and religion never has improved human nature.