Analyze the following tweet to determine the level of anger expressed. The levels are: 0: no anger can be inferred, 1: low amount of anger can be inferred, 2: moderate amount of anger can be inferred, 3: high amount of anger can be inferred.
Tweet: Just know USA, all Canadians don't agree with what Khadr's settlement and his unwillingness to take responsibility for his actions. #outrage