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: @FacMagnaAmerica  #CureForInsomnia And the left said WE were all doom &amp; gloom. The Trump Train is so much more fun!
This tweet contains emotions: 
joy