Hitler brainwashed the Germans that their race is superior to others and they shouldn’t feel victimized for what happened in WWII; consequently he ordered to kill the Jews for a better world.
Why did he felt victimized as a German?
How did world war 2 affected his ideology?
Why did he want to kill the Jews?
Main resources: Ethnic Conflict by Horrowitz
The paper should talk about the topic in terms of “Ethnicity-Ethnic Conflict-Identity”