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: @eachus At least he's willing to discuss, better than most. That and keep the insults light with occasional levity or creative BS-ing,
This tweet contains emotions: 
optimism, pessimism