Because progressives have accepted the premise that all of their opponents are racists, in an inverse Gresham's law of slurs, the term racist has been so devalued that, to have real sting, the term white supremacist is becoming the all-purpose slur to be applied to every opponent who doesn't concede that  progressively preferred racial groups should be granted special privileges but rather should be allowed to select schools for their children based upon their own judgement rather than governmental edict.  How long will it take before this enhanced slur loses its impact through indiscriminate overuse?  What will become the next all-purpose slur? Perhaps genocidal maniac?  Slave trader?  You can rest assured that whatever term is adopted, its use will be so generalized by the extreme left that no prior thought or analysis will be required by progressives who will spray the term around with all the precision of a firehose.