There were White supremacists there, or at least they pretended to be, but they were organized by Aaron Kessler who, in a previous life, was an organizer at Occupy Wall St.
Former obama supporter, he supposedly "saw the light" and did a 180 the night of he 2016 election.
He is an agent provocatuer and no doubt his paycheck still comes from the same account.
Leftists and their media thrive in the art of deception. Conservatives have always been chastised by deceptionists for speaking truth. In fact PC was invented to prevent truth from being spoken.