Answer:
The Nazi usages of the term Lebensraum were explicitly racial, to justify the mystical right of the racially superior Germanic peoples (Herrenvolk) to fulfill their cultural destiny at the expense of racially inferior peoples (Untermenschen), such as the Slavs of Poland, Russia, Ukraine, and the other non–Germanic .
According to the Wikipedia, Saladin "was the first sultan of Egypt and Syria and the founder of the Ayyubid dynasty." He was a Sunni Muslim, "who led his military against the Crusader states in the Levant."
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It was a United States foreign policy document. It stated that if European nations tried to colonize land or interfere with states in north or South America it would be seen as acts of aggression which then required us intervention