I wonder what would have happened if Hitler (who apparently didn&#x27;t give the matter much thought) hadn&#x27;t declared war on the US?<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;German_declaration_of_war_against_the_United_States_%281941%29" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;German_declaration_of_war_agai...</a>