This is what boggles my mind: if Hitler and his cronies had been competent military leaders and limited the scope of their war and stopped at the English channel and kept the peace with Russia, or at least one of those, it seems to me chances were pretty good the Nazi grasp of Europe could have solidified and perhaps grown permanent. What a nightmarish scenario that is...

I am therefore happy the Nazis bit off more than they could chew by starting a war with the Brits, which eventually brought the Americans on board, and the Russians, where they suffered most of their losses. On the one hand it seems that it's just a matter of chance their leadership was so grossly incompetent, but on the other hand maybe we can always bank on such types to get caught up in their own rhetoric and they by definition are too ambitious for their own 'good'.