Occupy Wall Street Enters Seventh Week

October 31, 2011 in New York City.

A masked protester circles the crowd with a donations bucket

(Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)

A masked for Halloween Occupy Wall Street supporter asks for donations at Zuccotti Park in New York, October 31, 2011. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)

Occupy Wall Street Enters Seventh Week

October 31, 2011 in New York City.

Won't you help this disfigured man?

A costumed for Halloween Occupy Wall Street supporter trick-or-treats at Zuccotti Park in New York, October 31, 2011. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)

No, srsly...

A costumed for Halloween Occupy Wall Street supporter trick-or-treats at Zuccotti Park in New York, October 31, 2011. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)

Probably the best costume of the protest

A costumed for Halloween Occupy Wall Street supporter plays with the "Slot Exchange" float which Occupy Wall Strett will present during New York's Halloween parade at Zuccotti Park in New York, October 31, 2011. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)

Laughter is the best medicine

A costumed for Halloween Occupy Wall Street supporter plays with the "Slot Exchange" float which Occupy Wall Strett will present during New York's Halloween parade at Zuccotti Park in New York, October 31, 2011. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)

Batman does not approve of the 1%-ers

A costumed for Halloween Occupy Wall Street supporter walks past the "Slot Exchange" float which Occupy Wall Strett will present during New York's Halloween parade at Zuccotti Park in New York, October 31, 2011. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)

Watch out! They'll get ya!

Costumed for Halloween Occupy Wall Street supporters trick-or-treat as people pass by at Zuccotti Park in New York, October 31, 2011. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)