“We must bolster the voices of the true progressives who make up the majority. We must learn from the past and denounce violent hatred even if it is cynically advertised as “resistance” or “justice”. We must be unapologetic in walking away from anyone who will twist the facts to justify their celebration of abject terror. We must protect the integrity of the progressive movement by reclaiming it from those making it vulnerable to destructive, malignant, metastatic antisemitism. “