Certainly he had a place of power in the Nazi elite, and he used that place to drive home a pet project:
During 1942,[1] Goebbels continued to press for the "final solution to the Jewish question" to be carried forward as quickly as possible now that Germany had occupied a huge swathe of Soviet territory into which all the Jews of German-controlled Europe could be deported. There they could be worked into extinction in accordance with the plan agreed on at the Wannsee Conference convened by Heydrich in January. It was a constant annoyance to Goebbels that, at a time when Germany was fighting for its life on the eastern front, there were still 40,000 Jews in Berlin.[2] They should be "carted off to Russia," he wrote in his diary. "It would be best to kill them altogether."[3] Although the Propaganda Ministry was not invited to the Wannsee Conference, Goebbels knew by March what had been decided there.[4] He wrote:
The Jews are now being deported to the east. A fairly barbaric procedure, not to be described in any greater detail, is being used here, and not much more remains of the Jews themselves. In general, it can probably be established that 60 percent of them must be liquidated, while only 40 percent can be put to work ... A judgment is being carried out on the Jews which is barbaric, but fully deserved.[5]
1. Jewish Virtual Library
2. Kershaw, Hitler, II, p 519
3. Kershaw, Hitler, II, p 473
4. Browning, The Origins of the Final Solution, p 415
5. Kershaw, Hitler, II, p 494
http://en.wikipedia.org/wiki/J...
This goes well past any notion of free speech and well into advocating and driving on the process of genocide