The core of Nazism was that it viewed humanity as a struggle to the death between different peoples (such as Germanic people and Slavs), and that elements such

The core of Nazism was that it viewed humanity as a struggle to the death between different peoples (such as Germanic people and Slavs), and that elements such as Jews, disabled people, homosexuals, communists, were like a parasite slowly killing the German people if not destroyed. It's really one of the most destructive and self-defeating ideologies ever, much more so than e.g. fascism in Italy and Spain.