"If someone were to ask me did I think a Jewish Holocaust was possible in this country, I would answer immediately: "Of course." Has not America had other holocausts? Has not America exterminated others, those it deemed undesirable or those in its way? Are there not holocausts going on right now in this country? Why should I believe it will forever remain benevolent towards the non-Christian who is the source of all its troubles, the thief of all its wealth, the commie betrayer of its secrets, the hidden juggler of its power, the killer of its god? Why should I believe that, given the right circumstances, America will prove kind to the Jew? That given enough power to the fascists, the Jew will remain untouched?"
January 1, 1970
https://en.wikiquote.org/wiki/Irena_Klepfisz