Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @jshayevitz @Israel is a #bully worse than #hitler a #demon under #human guise.. its the cause of all #MiddleEast problems!
This tweet contains emotions: 
anger, disgust, fear