Well spoken. For clarification, I believe Adolph Hitler didn't target Catholics as he did Jews and the other minorities in Europe.  Hitler exterminated 6 to 9 million people in death camps alone and in his failed attempt to conquer the Soviet Union, killed 20 million Russians.  Hitler finally committed suicide when the Red Army invaded Berlin in 1945, aided by the Allies.
It is the KKK in this country that detests Catholics as much as African-Americans and Jews.  That is why symbols, flags, monuments, and tributes to the Confederacy are loved by the "Imperial Wizards".
The KKK, neo-Nazis, white nationalists, white supremacists (euphemistically called the alt-right) all base their doctrine of hate and bigotry on the premise of racial purity and superiority.
Sadly, these groups seem to be getting more popular in America lately.