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: @jonfavs Don King is an insult to the intelligence of the Black Community.  What are these people thinking?
This tweet contains emotions: 
anger, disgust