Demonstrations, and yes looting, continue for the forth day today in St. Louis, Mo. over the acquittal of a white officer who shot and killed a black man at the end of  pursuit.  The cops were heard chanting, "who's streets? Our streets," after clearing the streets last night.  Where have we heard those chants before?  Oh yes, from the white supremacists in Charlottesville.  Coincidence?  As "Gibbs" from NCIS would say, I don't believe in coincidences.