While historical evidence exists of the economic depression of Germany brought on by the first world war, and Hitler is documented to use that as one of his many platforms, I find it amusing to hear you speaking of his feelings as if you had personal experience of them. Humans find it difficult enough to know what someone else is thinking, let alone feeling, without that person telling us, and even then we have to take into account their intentions. Yet you know the feelings of a man long dead. Congratulations, you will probably end up with a Nobel prize, given your extraordinary discovery.
Sarcasm aside, Hitler made Germany what it is today, and no one will argue the strength of its economy. Same can't be said for the land of the free, ey?
And are you really so naive and immature to say killing oneself is the act of a coward? Have you ever been faced with death? It takes a strong person to come to the logical decision that the ride is over, and there's no point in hanging around anymore. He controlled his destiny from the beginning to the end. He didn't kill himself because he was a whiny American Emo kid, he made a logical decision. But then I suppose that is the American definition of madness, right? Or should we ask Dr Phil?