"It was Dietrich, the Poisoned Pen, who led the press propaganda phases of the program which incited hatred and conditioned public opinion for mass persecutions on political, racial, and religious grounds. Heretofore, Dietrich’s role has been ignored by historians, but actually he, more than anyone else, was responsible for presenting to the German people the justification for liquidating the Jews."
January 1, 1970
https://en.wikiquote.org/wiki/Incitement_to_genocide