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In an Oct. 9, 2011 photo, Diane McEachern sits with her dogs Mr. Snickers, left, Seabiscuit, and Ruffian, right, on the tundra near Bethel, Alaska. McEachern wanted to participate in the Occupy Wall Street protests so she gathered her dogs, bundled up and went out to the tundra with a homemade sign that read "Occupy the Tundra." The photo was posted on the Occupy Wall Street Facebook page and has since been shared thousands of times. (AP Photo/Courtesy of Diane McEachern)

Occupy Wall Street

A small gathering of protesters on Wall Street has mushroomed into a global movement that has provided a voice for ordinary people.