In essence, people are getting fed up with the growing disparity in the United States, where the citizens are being passed over and ignored while the super-rich and corporations are getting richer and richer through shady dealings, a system designed to benefit them, and a political climate of appeasement. While laws are being written and interpreted to allow corporations almost unfettered access and control over our political establishment, the other 99% of the country are being lied to, manipulated by a press that is beholden to the very business interests they should be investigating, and disregarded.
Still, while I think OWS is a good thing, I feel it will eventually end in futility as they are not protesting what they should be. While Wall Street has done a lot to deserve their ire, it will not change until the Congress pulls its head out of its collective ass and starts working for the people again, reigning in partisan idiocy and adding a constitutional amendment that makes corporations entities and not people. We need campaign reform, a tax on the corporations and top earners (like we used to when it was a government for the people). I don't see us as having the political will to get it done. Democrats = Republicans. They are two sides of the same corporate coin. I had high hopes for Obama but he's turned out to be the Destroyer of Hope and the Denier of Change.