Those demands in that list are insane.
A few would probably have a detrimental effect on America - opposite to what the author intended no doubt. But it just goes to demonstrate the lack of real understanding these people have of politics, economics, society, human psychology, etc and their complex interdependence.
I'm all for progress and moving towards a better society. Protest and grass roots people power is a great way to this end, but this whole occupy movement seems to be lacking in understanding the issues.
More could be achieved through free labour markets, greater government support for innovation. Etc