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: Trumpism likewise rests on a bed of racial resentment that was made knowingly and intentionally, long before Trump got into politics.
This tweet contains emotions: 
anger, disgust, pessimism