We as humans have evolved from little fish into monkeys into what we are now
All of the current human races came out of africa
However europeans for example are simply africans with a different skin color due to the sun, the magic of evolution stopped entirely after we left africa
Adolf Hitler persecuted and hated the jewish people for no reason whatsoever and that one man successfully conned the german people into murdering 6 million jews in specifically gas chambers while he was leading a 2 front war
Hitler also wanted to take over the whole world to turn it into a living space for the aryan race and he hated slavs with a burning passion second only to his hatred of the jews, yet he allied with Hungary, Bulgaria, Croatia and Slovakia
Anyone can move to any other country on earth and as soon as they get a piece of paper granting them citizenship they are immediately no different than the native population, irrespective of their genetics. People who were born there no matter their background are immediately functionally identical to the native population
Jewish people are over-represented in positions of power because they have a high iq and a culture that rewards hard work, yet europeans stole all their achievements from other peoples or at least oppressed them horribly in order to achieve their status and africans are vastly underrepresented in positions of power and overrepresented in crime rates due to a still present oppression and socio-economic factors, despite poor europeans committing far less crime than rich africans.
Adolf Hitler was the very embodiment of evil and no one in history ever was worse than him despite even his alleged kill count being nothing more than a footnote compared to people like genghis khan or the various communist regimes, Hitler was more evil because he was racist while killing people.
And the central thesis of Liberalism "All men are equal (because reasons, since we dont even acknowledge God anymore) and therefore no man deserves the right to have any superior position or hold more wealth or property than another man".