"Goebbels was the strongest representative of anti-Semitism. He saw his big chance to become powerful by using the press for anti-Semitic reasons. Personally, I think Goebbels was using anti-Semitism merely as a means of achieving personal power. Whether he had any deep-seated hatred against the Jews is questionable. I think he was too much of a thief and dishonest opportunist to have any deep-seated feelings for or against anything. But for years Goebbels had been trying in vain to become a big power. At last he saw his chance. He had whipped up anti-Semitic feelings to such a point by his vicious propaganda that he now thought he could do anything. He probably didn't think about the consequences himself. He was a fanatic of an abnormal caliber. Streicher was a tame man compared to Goebbels, because Streicher is half crazy and stupid, whereas Goebbels was just unscrupulous, clever and dangerous. You couldn't discuss anything with Goebbels. And for the same reason, you couldn't discuss anything with Himmler. Goebbels was so dishonest that it didn't pay to discuss anything with him."
January 1, 1970
https://en.wikiquote.org/wiki/Joseph_Goebbels