74.2 million...smaller cave...of course not all are white supremacists...many who aren't are sympathizers
I personally know two who are neither...but they may no longer support Trump...which I believe is true for many more Trump voters than are white supremacists or sympathizers...but the Trump base, however defined, still has considerable clout among GOP office seekers
lotsa big GOP leaders cutting the Trump cord, though maybe holding onto his style and substance