Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: Last night, the Rev. Dr. Earl Johnson spoke to Wake Progressive #Democrats on transforming #moral #outrage into effective political #action.
This tweet contains emotions: 
anger, anticipation, disgust, optimism, trust