The Nazis understood early that revolutionizing warfare meant revolutionizing espionage. An Intelligence Service which had been mediocre during the F… - Curt Riess

Only in exceptional cases have the Nazis ever used German citizens or former German citizens as agents in the United States. This is only logical. A man or a woman with a German accent would have small chance indeed of convincing a gathering of even the most stupid people that, in advocating America’s isolationism or withdrawal from the war now, he is motivated solely by patriotic feelings for America.

After the first few issues [of Nationalsozialistische Briefe] appeared most of its readers were convinced that Joseph Goebbels was a communist in disguise. In Rheydt, people had thought so for years. There was indeed very little difference between the language of Goebbels and the language of the communists. The Party ‘big shots’ became apprehensive.

But Goebbels was not a Communist in any sense of the word. And he took pains to say so. ‘Communism is nothing but a grotesque distortion of true Socialist thought,’ he wrote to Count Reventlow, a rightist politician. ‘We and we alone could become the genuine Socialists in Germany, or, for that matter, in Europe.’