Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @NewYorker @donlemon Trump presidency-a dark age for the USA and the world. He would most definitely take us to war. Short &amp; Long term pain
This tweet contains emotions: 
anger, disgust, pessimism, sadness