How many of them were there? Noone knows. Are they there. Yes. Nobody doubts their concerns.
You claim we "marginalize" them by showing who organized them. If that is the case, then you are also marginalizing the present and rather large element of the organizers...who are anything BUT "average joes" with "legitimate concerns".
I don't have to label them left or right...they call themselves communists..and they call themselves enemies of the United States.
Theres nothing dishonest about it.