Swiss, I hope you realize that not everyone in the Sudetenland was ethnically German. Thousands and thousands of people were forced to migrate.
Also, I'm far from an expert at this, but the Holy Roman Empire was not a modern state as such. Its not an equivalent to modern Germany which was unified in 1871, and didn't include Bohemia.
I'm still completely at a loss as to how anyone can fault us for starting the was in the Pacific. We should be forced to trade with a country slaughtering millions in China

Thats stinks of rank irrational hatred of the US. We did not blockade Japan, meaning to prevent others from trading with them.