I suspect that the problem is simply that the protesters are "occupying" the downtown areas of major cities. The pan handlers, winos, and crazies who can be found downtown in most of our major cities didn't just pack up and leave because a bunch of people have suddenly decided to join them. I imagine they are delighted to take part in communal dining experiences and were first in line for sleeping bags donated to the Occupiers. And I bet they love the chance to get back at the cops and throw a rock or two from the anonymity of the crowd.
Whatcha gonna do?
