The Occupy movement does have a message, it seems to me: 

Do Something. 

Our will and hope and treasure — Taken by fraud and coercion. And they will go on taking until we stop them. Until we take back from them what they have stolen from us.

Do something. 

Change your mind. TP the White House. Grope John Boehner in the silent halls of Congress.

Maybe write a song. That’s what David did. 

David’s song: