I've neglected the blog again. I was going to give my two cents worth, but more senior experts have chimed in.
Sid Tarrow argues that Occupy DC is not a follow-up to the tea party.
David Meyer talks about the need for an exit strategy.
Sid was one of my mentors at Cornell, and I'll have to say that I respectfully disagree with him. Yes, there are no stated policy goals. But just as the Tea Party began with ordinary people fed up with government excess, Occupy Wall St. (OWS) is about ordinary people fed up with corporate greed and growing inequities in a period of economic uncertainty. OWS is not necessarily a left version of the Tea Party, but they may have been inspired by the Tea Party's ability to mobilize and eventually put people into power. It remains to be seen whether the energies of the OWS can move towards this direction.