http://www.ustream.tv/cbsnews - helicopter
http://www.ustream.tv/theother99 - Tim!
Update: here they come in with the poor horses again! another livestream: http://www.ustream.tv/theother99channel2
Update: 9:17 starting to get ugly: police are whacking random people with batons. On the right, occupiers are carrying some sort of large shields to enable them to breach the metal barricades. Barricade the banksters, not the Occupiers!