Why do you put Yamamoto in the same category as Hitler and Stalin? Yamamoto was an honorable man doing his duty, reluctantly, a man in the mold of
Robert E. Lee
I do not have the page cite handy right now - I will get it later. History shows that he did not take the course of action he felt he should have taken, and for that, I believe he has a share of the moral culpability in the sneak attack on Pearl Harbor.