Primary enemy? You're joking right?
If it were true, they wouldn't have waited until Pearl Harbour, there were plenty of sympathy for Nazism in the US and Britain (perhaps less so realistically, but upper echelons we're most intrigued), rewrite history all you wan't though.
If it were true, they wouldn't have waited until Pearl Harbour, there were plenty of sympathy for Nazism in the US and Britain (perhaps less so realistically, but upper echelons we're most intrigued), rewrite history all you wan't though.