YouTube vs. Der Führer: Why you shouldn't blame the video site for removing all of those Hitler videos
Interesting article on digital content and intellectual rights. I can only say that I loved all those Downfall parodies...
Here's Hitler reacting to the news that the parodies were ordered to be taken down.
[YOUTUBE="http://www.youtube.com/watch?v=kBO5dh9qrIQ"] Hitler reacts to the Hitler parodies being removed from YouTube [/YOUTUBE]