I am simply not understanding how your solution to hatred is to out hate the other guy or how your solution to racist violence is to attack the other guy with racist violence.
So, should I thank you for "peacefully" starting riots, escalating hatred, and justifying violence?
If you support kneeling as a valid demonstration of free speech, then it is imperative that you be equally as passionate in defending a neo-nazi's right to free speech, even if that speech includes slurs and epithets. Otherwise, YOU are a racist.
You see, friend, it is not I who justifies the conduct and words of race hate groups, it is you.