I'm back from a sabbatical I had to take for personal reasons and will remain here for the foreseeable future. That said, let's make something clear.
You may take some or all of the page and copy it to your sandbox for rewriting such portions as you deem fit, but before any of those edits, in whole or in part, can be ported back to the original page, I will be the one to personally inspect them. World War II history is a keen interest of mine, and I believe objective fact should always trump over bias, and if you can cite things counter to the narrative Hitler was absolutely evil and I can verify your sources have a valid historical backing, I will approve those edits, and if I have to I will track down and acquire your sources to ascertain the facts myself.
Otherwise, any edits deemed to not be verifiable or were poisoned with bias will not be approved under any circumstance.
That said, please let me know when you are ready to proceed.