Historical (or, in your case, hysterical), forces didn't create Hitler. He was no different than other sociopaths of the 20th century.
First, we need to understand the social and political dynamics which caused Hitler's rise to power. Following Germany's humiliation at the end of WWI, caused in part by Allied insistence that a percentage of the land area of the German empire be annexed to various countries, and its humiliating concessions to the Allies, Germany was on the verge of collapse. It's not difficult to envision an outspoken individual garnering recognition. It was certainly easier to blame the "verming Juden" for Germany's problems than it is the overall failed political maneuvering of a lame duck Republic that is chastised for having lost a war of imperialism. We're basically examining an eccentric use of power and greed under the veil of both Democracy and religion. A hapless nation had suffered 10 years of runaway inflation and political isolation. A charismatic leader told the people what they wanted to hear, ie: the glory of the Fatherland, Arian supremacy, etc., etc.