Was American racism and hate towards Japan justified in WW II?

I say yes! Why? Well, after the Pearl Harbor attack, how would you expect the Americans to feel? Of course you will feel hate and racism. It was a sneak attack (don't give me the excuse that the Japanese tried to warn the U.S. of war 30 minutes or so beforehand) And besides, the Japanese were even more racist than Americans. The Japs hated the Chinese, their own oriental brethen, and they brutalized and d the Chinese! Want to bring up the camps set up by the U.S. for the Japanese American? Okay, it was wrong, but we treated them better than the Japanese treated our POWs We had no Battaan death marches for the Japanese Americans and we did not behead them. The ultimate cause of our hate and racism for the Japanese was the Japanese themselves acting like savages in war against us, never surrendering in war, starting the war, the brutal treatment of our POWs and the Chinese. And remember, after the war ended, we did not seek revenge, we rebuilt Japan! Food/money, etc