Occupy protesters hit the streets Thursday

28 of 28: Police officers stand guard outside the New York Stock Exchange, Thursday, Nov. 17, 2011 in New York. Two days after the encampment that sparked the global Occupy movement was cleared by authorities, demonstrators in New York City and around the country were promising mass gatherings Thursday in support of the cause. (AP Photo/Mary Altaffer) (AP Photo/ Mary Altaffer)

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