Hitler ? the gl half full ?

If you look at everything Hitler did not just for Germany, but advances in medical and military technology and tactics. Not to mention taking a country that had just been defeated and financially destroyed in a world war and turning it into the greatest world power and conquering more territory faster than any other world leader in history. Was he also not the greatest political leader in human history ? Forget the genocide for a moment and see the good things Adolf Hitler did. Any one ?