> Japan was not interested in any outcome that didn't preserve their empire in China. that was non-negotiable to them.
That is not true according to the article by Walter Trohan I quoted above[1]. From that article:
> 4. [Japanese] relinquishment of Manchuria, Korea and Formosa, as well as all territory seized during the war.
This peace proposal was virtually identical to the one Japan ended up accepting. The only difference was that it did not offer the surrender of the person of the emperor.
The veracity of this proposal has never been questioned or denied:
> The authenticity of the Trohan article was never challenged by the White House or the State Department, and for very good reason. After General MacArthur returned from Korea in 1951, his neighbor in the Waldorf Towers, former President Herbert Hoover, took the Trohan article to General MacArthur and the latter confirmed its accuracy in every detail and without qualification.
(Harry Elmer Barnes, "Hiroshima: Assault on a Beaten Foe", National Review, 10 May 1958)
So there is no reason to doubt it.
As for your belief that the US was concerned about another war in 20 years, I am aware that this commonplace ideological piece of rhetoric is very well documented. But let's take it a face value. Let's say we believe that the real reason the US chose to firebomb Tokyo and burn to death around 100,000 people, mostly children, elderly and caretakers was to save lives by preventing another war in the next 20 years. The very least you could say is that it didn't work very well: the US was fighting another war in Korea 5 years later, Cuba 16 years later and Vietnam 20 years later. And yet the rhetoric keeps coming back, as justification for every single one of these events. So if fighting wars doesn't actually seem to prevent any killings, but always warrants more wars, why not change tactics? Why not try a different approach, for example a game of rock-paper-scissors between world leaders? The answer is that wars do indeed work for the purpose they are fought for. But this purpose is not preventing other wars, as ideology would have you believe, but instead to establish the might of the state in the general competition of states for power and domination. And populations are simply the means by which states achieve this purpose: their own population as productive force for the war machine and canon fodder; and the enemy's population as evidence of the state's power, in the form of number of casualties. The more you kill, the better.
[1]: http://archives.chicagotribune.com/1945/08/19/page/1/article...