Who would u talk to if they were died or alive?

If I could meet anyone dead or a live I would chose Hitler. Because he was not just evil but he had scientists that made the first rockets that could fly to kill there enemies. But the questions I would ask him is that why did you attack the U.S.A. and France and Russia at the time? If u had the chance of a do over what would u do different? Why did u kill the Jews and in prison them? When would you attack why would u attack there? Why did u not read up on your history before you attacked Russia? Im now done saying questions now answer.