Examine 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 determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".
fear