What redress are Nazis, Klansmen and alt right white supremacists seeking? What civil rights have been denied them? What exactly are they protesting FOR?
Since when is showing up to counter-protest hate-speech not also a first amendment right? Is their speech more protected than others?
The first amendment prohibits government from restricting speech and assembly within reasonable bounds. It doesn't say people have to sit quietly and suffer jack booted Nazis waving the swastika flag and Klansmen burning crosses in their neighborhood. Not until your guy Trump manages to change our laws, that is.