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: @CNN please fire don lemon!!Do not let him report on anymore  protest. He is #horrible #negative and runs away from the issue at hand!
This tweet contains emotions: 
anger, disgust