All the Tea Party events I've been to locally have left the area in better shape than it was before we started.
Even the big hoop la that Beck had in DC a year or so ago did the same thing, ie, there wasn't a piece of trash left anywhere.
I guess that's the difference between responsible adults that work for a living and spoiled brats that live off daddy. They'll have a rude awakening one day when daddy and his money are gone.