I am thinking you will see the peace loving liberals and OWS out and damaging property around, and beating people, around the end of October, beginning of November. It will happen after the October polls come in and show that Barry will lose by a land slide. That will be stochastic.
White Supremacists - Neo-Nazi's - are a left wing group (just like the KKK). So just like always, the left is to blame for this as well.