Joseph Goebbels is historically credited as the father of state propaganda and mass manipulation, but nothing could be further from the truth.

The father of state propaganda was Andrei Zhdanova during Stalin's regime.

The phrase “A lie repeated a thousand times becomes the truth” is falsely attributed to Joseph Goebbels and there is no evidence that it was his, but there is evidence that it was communism that put these ideas into practice.

Both the Communists and the Allies, during and after the Second World War, devoted themselves to attributing to the Nazis the crimes they themselves were committing.

You reap what you sow.