Knox Breakdown News Today

Wall street. hundreds of people camped out for weeks, demonstrating against corporate greed. >> we just have a small percentage of people in the united states who own the majority of wealth. >> shepard: its not just in new york. tonight, a movement gains momentum. but what are the protesters actually want? but first from fox this monday night, the american student amanda knox has left prison in italy and she is finally headed home. thats after judges cleared her of slitting her roommates throat ...