Before and after Hitler came to power the anti-Semitism was encouraged and supported. Hitler and the Nazi party is the most radical example of what anti-Semitism could do, but by that time there were movements against the Jewish people around the world.
With Hitler on the power, the anti-Semitism propaganda blamed the Jews of many things. Robbed the people of their hard work while they avoid physical labor, they were responsible for the Bolshevism, communism, and Marxism.
