The USA White Nationalists are nothing more than a political icon of the south that is a remnant of the civil war. They lost the war.
They are no particular ethnicity and carry no protections for freedom of speech. Their demonstrations promulgate hate. Even the USA media is not permitted to promulgate hate.
Hate speech is speech which attacks a person or group on the basis of attributes such as race, religion, ethnic origin, sexual orientation, disability, or gender. In the law of some countries, hate speech is described as speech, gesture or conduct, writing, or display which is forbidden because it incites violence or prejudicial action against or by a protected group, or individual on the basis of their membership of the group, or because it disparages or intimidates a protected group, or individual on the basis of their membership of the group.
White Nationalists exist in the USA for political purposes based in false promises that their particular skin color will only exist in the USA. It is the base of the USA Republican Party and it should never have been tolerated in the first place.
USA White Nationalists do not seek rights, they seek to remove rights from others and as of the repeal of the Voting Rights Act or making it empty of purpose and power they are succeeding in causing hardship and reduction of quality of life of Americans. The actions of the Republican Party is racist. I dare anyone to state otherwise. When was the last act of civil rights by the Republican Party?
White Nationalists have to be the longest lived dead-enders in the history of the world.