I know I'll probably get railed for asking this, but it's simply for curiousity's sake.
Do you guys think it would have been possible for the U.S. to end the war without releasing the nukes and having much fewer casualties in the process?
I agree with Bear, this is not a bad question.
Sure, we could have given into the Japanese demands and ended the war on their terms. That was their initial overtures. Early in January 1945 the Japanese reached out through neutral channels to end the war and as I they put it...
"in terms favorable to Japan"
That would have ended the war and they could have even claimed a partial victory or at least that they weren't beaten. Today, even in total defeat Japan still teaches their people they were not all so bad, that the US forced them into war, and the Rape of Nanking is a myth. Can you imagine if the allies (including Canada) did not demand Unconditional Surrender?
If we did not nuke them the next step would be to invade and casualties for everyone would be insane. That is what the Japanese were counting on. So we nuked them.
GAME OVER.
Was Roosevelt of healthy mind with only a physical illness?
.
Roosevelt was dead before the A-Bomb was dropped. Truman made the decision.