Yes, the Founders are being unjustly vilified here, and as Glenn notes, “Most of the people loudly criticizing western civilization over race today would happily have been slaveowners themselves.”
The desire to be part of the ruling class of a socialist society is essentially the yearning to be a slavemaster.
Fascists gonna fascist. As Glenn says: “The left favors violence only under certain circumstances: When it’s out of power and feels frustrated, and when it’s in power and feels unstoppable.”
In other words, it’s always appealing, for one reason or another.