"It is not important that theater and music hall managers are now Jews whereas they were formerly Gentiles. The importance begins with the fact that with the change of managers there came also a decline in the art and morals of the stage, and that this decline became accelerated as the Jewish control became widespread. Jewish control means that everything has been deliberately and systematically squeezed out of the American Theater except its most undesirable elements, and these undesirable elements have been exalted to the highest place of all."
January 1, 1970
https://en.wikiquote.org/wiki/The_International_Jew