>>936765623
Because jews were already working on their plan to subvert and destroy all of the west. See Kalergi's Practical Idealism (1917), where he wrote that a European union must be created, which will import negroes and arabs into Europe and forcibly race mix Europeans into them to create a low IQ underclass that is easier for a jewish intellectual aristocracy to rule over.
Hitler did what he had to do, in fact he didn't go far enough.