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: @realDonaldTrump You've spent more time and energy protecting Michael Flynn than your own son. You're a coward and an awful parent.
This tweet contains emotions: 
anger, disgust, sadness