Nation's cities spend at least $13 million dealing with Occupy protests
Published 11/23/2011, Associated Press
VIDEO, bottom of article: New York Occupy marchers reach D.C.
The heaviest financial burden has fallen upon law enforcement agencies tasked with monitoring marches and evicting protesters from outdoor camps. And the steepest costs by far piled up in New York City and Oakland, Calif., where police clashed with protesters on several occasions.