On cursory reading of this some will consider it an advocacy of Nazi, particularly those who are searching for Nazis on the web. What it really is, is a discussion of the public perception of what Nazism was to Germany and to the world at the time. Should the facts not appear totally evil, it is not a cause to condemn the author but rather to look further as to what went wrong.
My personal opinion of what went wrong is that Nazism, contrary to currently popular opinion, was a branch of Marxism. As such it made the individual subservient to the state.
As to its public political policies we can look to the equivalent of a platform for political parties in the United states.