I think the best way for Christians to have any clout would be for entire congregations to be at these events, so the police would have to arrest about 300+ Christians who are exercising free speech rights. The idea would be to mimic the Danes who all wore Star of David emblems during the NAZI era. If this continues, I would hope that all good Christians would find leadership skills and encourage their pastors to cooperate in enlarging the numbers in these gatherings.
Shockingly, the Christian pastors in the Philly area are silent about this case, They are afraid to speak out against the DA. they could be arrested for obstruction among other things. (Ethnic intimidation = felony charges)