How about we play a game? You say something Hitler did that was 'good'; and i'll give you two things that Hitler did that were tyrannical, genocidal, vicious, inept or idiotic. Let's see who runs out first.
Nothing Hitler ever did demonstrated flair or genius. This is pseudo-history for idiots. He was a mass murderer, he was a pathetic military commander; the judgement that he was in fact a great statesman and military leader really makes my blood boil, he was not, he completely was not. His 'Thousand Year Reich' lasted less than a decade!
This is a prime example as to why history should be compulsory right through to GCSE level. We cannot lose sight of the fact that Hitler was an appalling human being, just like we seem to be losing sight of our own countries contribution to the war - everyone underplays the role of Britain, we lost 400,000, about 1% of our entire population.