Hitler had studies America from afar, both envy it and admiring it, and attributing it’s achievement to it’s aryan stock. He praised the countries near genocide of the Native Americans and the exiling to reservations of those who had survived — Caste by Isabel Wilkerson
Hitler took great inspiration from the US when creating Nazi Germany and marvelled at America’s “knack for maintaining an air of robust innocence in the wake of mass death”
If Hitler had shown more difference and servitude to the US, instead of aspirations for his own aryan empire, the resulting history may have been very different… 
