Just a thought. Am I not right in thinking that by the 1930s there were more Americans with German antecedents than British by 1930? How about Hitler exports National Socialism to the USA? If they demonise Blacks instead of Jews it should go down a storm in the South and some of the Northern cities. With the USA on your side war looks like a much better bet.
As for your first statistic- only technically. Any sort of German-American nationalism that connected to Germany was wiped out by WW1, and wasn't too prevalent before that anyway. Any sort of Nazi attempt to form say, a "German-American Bund", isn't going to work well.Just a thought. Am I not right in thinking that by the 1930s there were more Americans with German antecedents than British by 1930? How about Hitler exports National Socialism to the USA? If they demonise Blacks instead of Jews it should go down a storm in the South and some of the Northern cities. With the USA on your side war looks like a much better bet.
Depends what one means by "win".
If one means one big world map with a swastika flag over the non Japanese and non Italian parts, you'd probably need a PoD so far in the past that the rise of the Nazi party itself becomes uncertain.
If one means a world in which Nazi Germany succeeds in holding onto most of its west European conquests, and this outcome is eventually ratified by a treaty of some sort, I believe there are two times when this conceivably could have happened: (1) British acceptance of armistice terms after the fall of France or (less likely but not completely impossible) after (2) A complete German victory in the D-Day invasion. Also, these leave out the German/USSR conflict, which really makes any sort of peaceful end to WW2 short of complete German defeat improbable. Would, could the Nazis have ever accepted a powerful USSR over the long haul?
As for your first statistic- only technically.
No they had not....thats just false.
nazi war machinery reached 100% at 1944 (!), not 1936.
What many people don't seem to realise is that in 1936 Hitler elected to go for a 'limited war economy' and 'supersize' the defensive infantry army to win multi month campaigns....rather than wait until the mid 1940s for the synthetic/secured resource base to support the 'total war economy' able to win a multi year war. He gambled that European powers were too weak to resist his superior racial army in 1939/40. So hitler gambled and lost in 1936.