There is a group of people who have decided to 'occupy Wall Street'. They're unhappy that some people are making more money than they are, but that's about as far as it goes from a philosophical standpoint. Some are there protesting whaling, or advocating legalization of narcotics others pine for a return to the 1960's which they missed as an accident of birth timing.
I think that's about a far as it goes.
UPDATE: Commentator WoFat suggests that the woman in the front must be a government plant because she shaves under her arms. Neither WoFat nor I have ever seen a radical woman with shaved armpits. HOWEVER, if you look closely, somebody photoshopped the photo (not me) to white out the hairy pits and make the photo more appealing.