we re live in perugia. also in new york, protesters shut down the brooklyn bridge? all part of a growing grassroots movement against wall street. and also i want you to take a look at this guy. he was kick out of the cleveland brown football stadium for what? he refused to sit down. he is standing by. a live conversation with a member of the dog pound coming up next. but here s the top of the hour. what would you say if you had just 20 minutes to defend your life? that is the question of american student amanda knox and she will have to answer that question because tomorrow she s on. she takes the stand in her own defense with her freedom hanging in the balance. cnn s senior international correspondent matthew chance has been watching this appeal trial for us from perugia and matthew, i said there people here appeal and take the stand to defend yourself, this is not going to go like a normal case in the united states where someone takes the stand and they re going to