This website sounds like it would be a good source of evidence if you did a trial on U.S. President Harry Truman that poses the question: Hero or War Criminal? I know you have done something similar in your classroom, but to introduce these voices and images into evidence would have a chilling effect on any courtroom. Of course I think it make sense to balance this evidence with first-hand accounts, including voices and images, from survivors of the Pearl Harbor bombings. There must be a website that contains this information and I think introducing both perspectives would add to a lively discussion, debate, and case. Students would be talking about this kind of information far beyond the classroom.