That is what the psychology texts call 'projection', seeing your own feelings in the action of others. The cover story of the leftist condensed-newsdigest magazine, 'The Week', is "After the Election: How will Trump's followers react if they think its 'stolen'? Note the quotes around 'stolen', giving the leftist slant that it could not possibly be stolen!
The illustration is full of guns, angry shouting white folk with fists raised, torches and pitchforks! To me, it looks far more like the standard BLM march in 'whiteface'!
The raging white supremacist is actually a very rare figure today. Most palefaces just want peace and will put up with enormous amounts of guff to try to get it.