"I Don't Know What Russia Is Like": Mission to Moscow (1943)

Expansively, [Warner] acknowledged that leftist writers kept trying to slip bits of radical propgaganda into their scripts, but since they knew that he, Jack Warner, would cut out all such propaganda, they persisted in their effort in what Warner called 'a humorous vein.'

'Not only humorous,' said J. Parnell Thomas, sounding a bit shocked.

'Well, strike t…