So really, from my point of view the OWS should concentrate on attacking people who set the rules and system. That would be politicians, not bankers. If financial sector would be more regulated and banks would be allowed to go under (or if not, then the taxpayers should get stock for their money and then get a portion of the future profits too), there would be less of these current problems. But then again, it is easier said than done.
Yes, politics and politicians are definitely a problem. I would never argue that. However, I'm not convinced regulation will solve all the problems at hand.
Government regulation/involvement in an industry often stifles productivity and/or innovation. Not cool. Of course, laissez-faire exclusively most likely could not solve the current needs of society. The beauty is probably somewhere in the balance.
I'm do not support some OWS protestor's desires of hand-me-outs. (Key difference there, the movement has not made clear its demands). That's not the answer. There will always be freeloaders though, it's unavoidable.
Though, I do not support the unequal playing field Wall Street has for itself. The unchecked middle-man crap that allows it to shuttle profits into itself at little risk courtesy of (and ultimately at more of a cost via loan interest to) the taxpayers. Or its government (read "taxpayer")-sponsored bailouts when its businesses get themselves in a pickle.
Some companies genuinely take a risk and profit. Or do something that addresses a need. I think anyone that has a problem with them is crazy. Its the cheaters I'm against, and Wall Street is full of them, which is why it amazes me anyone would blindly side with Wall Street over its protesters based on some lousy soundbites from the news of all places.