I actually was stunned to read that one leftist I was in an on-line discussion with said that White supremacists, KKK, and vigilantes were behind all the rioting, destruction and arson. They said that president Trump was too weak and afraid of them to stop it. After I read that I realized that it was futile to debate with them further. Those people are insane with hatred.
Trump Derangement Syndrome (TDS) is a mass social contagion characterized by irrational, often manic and hysterical, ranting. There is no known cure. A /forme pleine/ is expected on November 3, 2020. It is anticipated to fade in distribution after January 20, 2025 although likely to persist in small pockets of dissociated individuals.
See Induced Delusional Disorder (ICD-10 F24).