Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: Why do a certain section threaten war and spit fire and brimstone each time they hear the words “restructuring” and “self-determination”?..
This tweet contains emotions: 
anger, disgust, fear