So I had this crazy idea for what a realpolitik, ruthless United States could have done in ww2 in order to avoid strengthening a deadly enemy of the USA, the Soviet Union.
Both Hitler and Stalin were clear enemies of the USA, at least in retrospect, and I would suspect that this was known at the time. Stalin mass murdered more people than Hitler, he just managed to get away with it, and there apparently are *not *massive museums where his death camps were?
Also, the post ww2 Soviet Union is the reason the doomsday arsenals of the cold war were ever built. Had it not existed, the total number of worldwide nuclear weapons might be just a few hundred even today.
So, how to make this happen?
Proposal : give Stalin just enough Lend Lease aid to prolong the fighting. Let him and Hitler bleed each other to the bone. Put the USA on a war footing, and develop mass armies of better trained infantry, high speed, high end diesel tanks with heavy armor and big guns, the atomic bomb, and so forth.
Then, around 1945, where the Nazis have advanced and taken Moscow but lost millions to winter attrition, snipers, and other causes, invade from the West. Seize Siberia, use nuclear weapons to destroy the command and control of both enemies, and seize all of Eurasia. Don’t give it back, either…
Sound like a plan? Could it have worked, assuming near dictatorial control of the United States and a time machine?