Most whites marching either are anti-Americans or belong to groups who are promoting them....most have no idea why they are or the groups affiliated with...evidenced by interviews....nor do they really care as for them it’s just important to “feel” like one has a cause and a purpose from their otherwise dull and non-productive lives.
Dial a protester...the activists get them from colleges and otherwise unemployable people. And the activists know where to get them on a moments notice.
Bridge closing and targeted areas are set up by Commy activists who love to hi-jack any protest that looks to become a movement they can exploit for their own agendas’....which is the destruction of our nation.
Saw this in the 60's in Boston where the ACP was footing bills for SDS and the war protest movement. That was my signal to head for higher ground.