lol.. amazing, everybody talks the trash till their ass is in a sling, then it's "hey ol buddy.. how aboot some help". oh wait .. what were those great Canadian .. err.. British... err... French .. err.. anybody except the US winning victories against the Japanese. And then to say they rightfully attacked us because we stopped providing them resources? Guess what ... they were ours, and if you want what we got, you play nice or bugger off and find em elsewhere. As to the nukes used to end that war .. sorry, that was THE ENEMY who dropped a sneak attack on us DURING PEACETIME, so you started the fight, don't bitch if you get your block knocked off. And if it was necessary to save countless american lives lost from invading Japan itself, sucks, regrettable, but ... they started it, we just finished it.
And Britain, while bravely fighting for its life, was dead meat without US intervention in the war. Who gave a shit enuff to save them? The French? Shit, point a slingshot at Paris and you get the ol white flag. Soviets? They were a little busy with their own mess. An isolated island, bravely defended, would have eventually been taken.
So on one hand you say we didn't enter the war fast enuff (isolationism) .. and on the other we should stay out such things, pick a direction.