I wish they would make up their minds. Then, he said it was the Freemasons. Or the Illuminati. Or (fnord) something.
The fact itself has to be squarely faced. Enourmous numbers of average people believe that fairy tales so preposterous healthy seven year olds laugh outright on hearing them, are the inner secret of all history. Which is indeed an "outrage to common sense", but is nevertheless true.