Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: @BoudicaRides @realkingrobbo Isn't that exactly what they should do? What took so long? He is more #afraid of #ClintonMafia than #Congress
This tweet contains emotions: 
fear