Then perhaps you would take the time to explain your argument. The fact that Hitler and Darwin are not here to post is completely irrelevant.
Using Hitler's behavior to discredit a branch of science makes no more sense than asserting Newton was wrong because the Raelians thought they could hitch a ride on a comet.
Hitler's behavior does not discredit Darwin's Theory of Evolution. Nor did the behavior of various Communist dictators who were unquestionably believers in evolution.