Analyze the tweet "@BoudicaRides @realkingrobbo Isn't that exactly what they should do? What took so long? He is more #afraid of #ClintonMafia than #Congress" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
fear