Not plausible but a fun idea either way.
Anyway, your challenge - if you choose to accept it - is to imagine in the event of the US going to war with Britain & Canada in 1935 and starting WW2 early, which nations would ally with the US and who would ally with the British Empire.
Anyway, your challenge - if you choose to accept it - is to imagine in the event of the US going to war with Britain & Canada in 1935 and starting WW2 early, which nations would ally with the US and who would ally with the British Empire.