This question has been asked a bit in different places, but I haven't come across it on this site. So, I'll ask.
Many historians say Hitler would've been one of the best authors of all time, had he not gone mad. Many said he would've been one of the most brilliant men of all time, had he not gone mad.
Some say he was too nuts to ever be anything.
So, what's your opinion? Was he an insane idiot or a brilliant madman?