Pearl Harbor was an attack on a military facility. That started a war, and they got everything coming to them -- maybe not even enough. But it was an attack on a military target.
What they did in China were war crimes. Millions of civilians were deliberately targeted. The Chinese and Koreans were tortured, murdered, and enslaved.
What they did to our guys during Bataan was also a crime against civilization outside of even the boundaries of war; what happened to those men, even those who survived the Death March, was far worse than Pearl Harbor.
Agreed but this is America, starting a war against us is what matters.