He probably was angry, but then again, Joe is a very ugly man. I mean look at him....everyday it's Halloween waking up every morning looking at a face like that.
No he actually looks worried and concerned for once.He is there to support Michael so I can't really say anything negative at this time.A lot of other times DIFFERENT STORY!! I think Michael needed all the people he could find to give him strenght at this bad time even if it was Joe.