Once a term denoting racist beliefs, it has been taken by the Democratic party to mean anything or anyone not sharing Democratic party beliefs. It's basically a meaningless insult.

Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy

Noun: An advocate of the supremacy of a particular group, especially one determined by race or sex
Adjective: Relating to or advocating the supremacy of a particular group
(source: Oxford Dictionary)

a person who prefers a certain group

One so insecure in their ego or self-identified group they must denigrate others as a way of justifying their bigotry while claiming no bigotry exists.

One so insecure in their status that they need to belittle the concerns of others, often manipulating social media to create the appearance of consensus on their superiority.