I seem to remember a cartoon from 1964 or so where three hooded Klansmen are caroling,
“I’m dreaming of a white Anglo-Saxon Protestant Christmaaaaas...”
My doctor advised me to go low carbs in my diet; no rice, bread, potatoes, sugar, etc. I said, “you want me to go on the Al Sharpton diet?”
“Which diet is that?”
“The one that says `white is not right’.” He laughed.