In this Oct. 21, 2011 file photo, activist musician Pete Seeger, 92, left, marches with his grandson Tao Rodriguez-Seeger, right, and nearly a thousand demonstrators sympathetic to the Occupy Wall Street protests for a brief acoustic concert in Columbus Circle, in New York. (AP Photo/John Minchillo, File)
De La Vega
The artist De La Vega hands out his art work at the Occupy Wall Street encampment in Zuccotti Park, Friday, Oct. 21, 2011 in New York. (AP Photo/Mary Altaffer)
Peter Schiff
Peter Schiff, CEO and Chief Global Strategist of Euro Pacific Capital and Euro Pacific Precious Metals, speaks to the demonstrators at the Occupy Wall Street encampment in Zuccotti Park, Thursday, Oct. 20, 2011 in New York. (AP Photo/Mary Altaffer)
Jesse Jackson
US civil right activist Jesse Jackson talks with Occupy Wall Street participants in Zuccotti Park near Wall Street in New York, October 18, 2011. (Photo credit: EMMANUEL DUNAND/AFP/Getty Images)
Susan Sarandon
Russell Simmons
Russell Simmons is given a purple ribbon by demonstrator affiliated with the Occupy Wall Street protests during a visit to Zuccotti park to show his support, Friday, Oct. 14, 2011 in New York. (AP Photo/Mary Altaffer)
Ben and Jerry
Ben, left, and Jerry, right, serve ice cream to demonstrators affiliated with the Occupy Wall Street protests at Zuccotti park Friday, Oct. 14, 2011 in New York. (AP Photo/Mary Altaffer)
Kanye West
Singer Kanye West (L) visits demonstrators with 'Occupy Wall Street' on October 10, 2011 in New York. (Photo credit: TIMOTHY A. CLARY/AFP/Getty Images)
Michael Moore and Tim Robbins
Filmmaker Michael Moore (L) and actor Tim Robbins (R) joins demonstrators with 'Occupy Wall Street' in Zuccotti Park October 5, 2011 in New York. (Photo credit: STAN HONDA/AFP/Getty Images)
Al Sharpton
The Reverand Al Sharpton joins Wall Street protesters at Zuccotti Park where hundreds of activists are living on October 10, 2011 in New York City. (Photo by Spencer Platt/Getty Images)
Charles Rangel
Rep. Charles Rangel, D-N.Y. visits the "Occupy Wall Street" protests in Zuccotti Park in New York, on Monday, October 10, 2011. (AP Photo/Andrew Burton)
Jesse Jackson
Rev. Jesse Jackson is filmed on an iPad at the Occupy Wall Street protests in Zuccotti Park, Tuesday, Oct. 18, 2011, in New York. According to protestors, Jackson appeared the previous evening and helped prevent the police from removing tents that violated park rules. (AP Photo/John Minchillo)
Tim Robbins
Actor Tim Robbins speaks to the media as he joins demonstrators with 'Occupy Wall Street' in Zuccotti Park October 5, 2011 in New York. (Photo credit: STAN HONDA/AFP/Getty Images)
Michael Moore
Filmmaker Michael Moore speaks to demonstrators with 'Occupy Wall Street' in Zuccotti Park on October 5, 2011 in New York City. (Photo credit: STAN HONDA/AFP/Getty Images)
Kanye West
Musician Kanye West visits the "Occupy Wall Street" protests in Zuccotti Park, Monday, Oct. 10, 2011, New York. (AP Photo/Andrew Burton)
Russell Simmons
Russell Simmons, co-founder of Def Jam records, speaks to a member of the media during the "Occupy Wall Street" protests in Zuccotti Park in New York, on Monday, Oct. 10, 2011. (AP Photo/Andrew Burton)
Al Sharpton
The Reverand Al Sharpton joins Wall Street protesters at Zuccotti Park where hundreds of activists are living on October 10, 2011 in New York City. (Photo by Spencer Platt/Getty Images)