Portland, OR. Photo by Ian Carmany.

Portland, OR. Photo by Ian Carmany.

New York, NY. Photo by Timothy Krause.

New York City Police walk past an advertisement outside Zuccotti Park during Occupy Wall street demonstrations in lower Manhattan during what organizers called a "Day of Action" in New York, November 17, 2011. REUTERS/Mike Segar

LOS ANGELES, CA - NOVEMBER 17: A member of the Los Angeles Police Department guards a pile of evicted tents in Bank of America plaza where members of Occupy LA set up an encampment in downtown on November 17, 2011 in Los Angeles. The protest was part of a 'Day of Action' marking the two-month anniversary of the movement that started in New York as Occupy Wall Street.

MIAMI, FL - NOVEMBER 17: McDonald's employees look out the drive-through window as protesters walk past holding signs in a march through the streets on November 17, 2011 in Miami, Florida. The protesters, some from Occupy Miami, along with 1Miami and Stand Up Florida, held the rally in solidarity with the Occupy Wall Street movement in New York City. (Photo by Joe Raedle/Getty Images)

LOS ANGELES, CA - NOVEMBER 17: A protester battles with three Los Angeles Police Department (LAPD) officers as he arrested during an Occupy LA protest in front of the Bank of America building on November 17, 2011 in downtown Los Angeles, California. Several dozen Occupy LA demonstrators were arrested by the LAPD after marching through downtown. The protest was part of a 'Day of Action' marking the two-month anniversary of the movement that started in New York as Occupy Wall Street. (Photo by Kevork Djansezian/Getty Images)

LOS ANGELES, CA - NOVEMBER 17: Members of the Los Angeles Police Department speed away after arresting and evicting members of Occupy LA who set up an encampment in Bank of America plaza in downtown on November 17, 2011 in Los Angeles. The protest was part of a 'Day of Action' marking the two-month anniversary of the movement that started in New York as Occupy Wall Street. (Photo by Michal Czerwonka/Getty Images)

New York, NY. Photo by bogieharmond.

New York, NY. Photo by Jessica Lehrman.

New York, NY. Photo by Jessica Lehrman.

NEW YORK, NY - NOVEMBER 17: Occupy Wall Street protesters clash with police in Zuccotti Park on November 17, 2011 in New York City. Protesters attempted to shut down the New York Stock Exchange today, blocking roads and tying up traffic in Lower Manhattan. (Photo by Allison Joyce/Getty Images)

NEW YORK, NY - NOVEMBER 17: A protester affiliated with Occupy Wall Street is arrested by police a few blocks away from the New York Stock Exchange on November 17, 2011 in New York City. Hundreds of protesters attempted to shut down the New York Stock Exchange today, blocking roads and tying up traffic in Lower Manhattan. (Photo by Mario Tama/Getty Images)

An Occupy Wall street protestor is knocked to the ground before being arrested during a clash with New York City Police inside Zuccotti Park as protests moved through the streets of lower Manhattan near the New York Stock Exchange during what organizers called a "Day of Action" in New York, November 17, 2011. REUTERS/Mike Segar

NEW YORK, NY - NOVEMBER 17: A man who identifed himself as Brendan Watts is seen with blood on his face while surrounded by three police officers in Zuccotti Park on November 17, 2011 in New York City. A fight broke out between protestors affiliated with Occupy Wall Street and police, in which Watts was injured. (Photo by Andrew Burton/Getty Images)

New York, NY. Photo by bogieharmond.

An Occupy Wall Street demonstrator projects a message on the side of the Verizon Building during what protest organizers called a "Day of Action" in New York November 17, 2011. Hundreds of Occupy Wall Street protesters marched through New York's financial district toward the stock exchange on Thursday to protest economic inequality at the heart of American capitalism. REUTERS/Jessica Rinaldi

CHICAGO, IL - NOVEMBER 17: Protesters organized by Occupy Chicago and Stand Up Chicago march through downtown November 17, 2011 in Chicago, Illinois. Forty-six people were arrested durijng the protest after refusing police orders to move from the LaSalle Street bridge. The demonstration was one of many held nationwide to mark the 2nd month of the Occupy Wall Street protests. (Photo by Scott Olson/Getty Images)