They have nothing better to do than "show their a%%" so they do.
If Cloward or Piven were around these kids would have knocked the old white people on the ground to steal their stuff.
But I would guess that Clowerd-piven, as a leftist plot, requires chaotic uprisings of brainwashed lower-class populations who think they can blame their violent behavior on what they think is oppression by “the rich.”
Too many people to stop and arrest. They are in, rob, and out again before the police can arrive. And any police that are there will not be able to stop 50-100 people intent on robbing and punching indiscriminately.
That's what Cloward-Piven is about: overwhelming a system beyonds its capacity to function, so as to force its collapse.
-PJ