Cer­tain Black Lives Mat­ter activists, and the over­all move­ment as well, are start­ing to face some back­lash for bad behav­ior. Over­all sup­port for the BLM move­ment has slipped in the last few months as peace­ful protests against police bru­tal­i­ty and racial injus­tice have esca­lat­ed into riots and loot­ing in numer­ous US cities, accord­ing to the results of a new survey.