I think it's a good start to pare down the lead, but as I noted before, the whole entry is just a sprawling mess. It's very heavy on interpretation of the ideology, but has some very notable omissions. For example, the Nazis burnt books they deemed inferior or a threat to public morale, and they declared large swathes of contemporary art as "degenerate". I could not find any of this in the entry. Hitler commissioned the building of a truly extravagant Reichskanzelei and had even bigger architectural plans, for example, for Berlin and Linz, and Göring was trying to match this with his own megalomaniac ideas. This sheds light on both the ideology as well as the mindset of the people in the party. Again there's nothing to be found here. So in short, despite a considerable amount of text, essential nuts and bolts are missing. To concentrate on its key features may go a long way to improving this article.