Task: Determine the prevailing emotional tone of the tweet, categorizing 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 most accurately represent the tweeter's mental state.
Tweet: @CNN @NewDay If #trump #whitehouse aren't held accountable for their actions,what precedent is being set for future presidencies. #nightmare
This tweet contains emotions: 
anger, disgust, fear