Demonstrator walks around an encampment of an Occupy Wall Street protest in front of Oakland City Hall in downtown Oakland, Calif., Friday, Nov. 4, 2011. The costs of the Occupy Wall Street protests ... more 
Demonstrator walks around an encampment of an Occupy Wall Street protest in front of Oakland City Hall in downtown Oakland, Calif., Friday, Nov. 4, 2011. The costs of the Occupy Wall Street protests in Oakland are coming into view as downtown businesses patch broken windows, city politicians face massive overtime costs for police and protesters seek to mend divisions over tactics following a daylong peaceful demonstration that ended in a night of violence. (AP Photo/Paul Sakuma) less 
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Associated Press | Photo By Paul Sakuma
Fri, Nov 4, 2011 2:27 PM EDT