Firstly decent nations realised early on that the Nazies planned on world domination, racial brutality and those nations acted as their humanity demanded. The brutality demonstrated in Europe by the Nazies in their initial domination and invasions, together with their appalling behavior in Checoslovakia, the Sudetenland, Poland, Belgium, France and Spain, Guernica for example, made their intentions and brutality perfectly obvious to the world. The Americans did nothing, except for money.
Secondly, the "undeclared war"? You no doubt refer to the admirable but unrepresentative effort by a tiny minority of decent people. Their neutrality patrols were most largely for their own protection and their own economy. As for lease lend? First World War destroyers, corvette and even one "monitor" under a different name. We actually finished paying them back at the beginning of this century. No discounts there.
Thirdly, you make my point for me. Even the vile activities of the Nazies failed to stir their consciences. It took a German declaration of war to make them "venture over the Atlantic". So no danger of them following the example of us and our allies in going to the aid of countries in lead. Which we did without "lease lend".
Fourthly, my point was that that they really should have thought about the disgusting way they treated their own non-Non-Caucasians at that time and for decades afterwards before criticising a film maker for not popping a few darker skins into a film. Your comment about segregation is incorrect as well, at the time I described. As it happens I have very considerable respect for the coloured Americans who answered the call of a nation who enslaved and then brutalised them right up to the end of the 1960-70s because the bigger cause was just, or because they were called up.
All in all you could learn more about the decades just before and during which I was born into and lived through before making comments like those.
Oh boy. Thank you very, very much for the War in the Air link. I was born in '44 and my brother was eight tears older than me. He carved in Balsa wood really good models of about 40 or 50 British, German, American, Russian and Japanese fighters and Bombers. I grabbed them when he married and kept them for years until my lads came along when they got the survivors. They still have a few.
I cannot thank you enough.