Task: Examine the tweet to determine its emotional content, assigning it to 'neutral or no emotion' or one or more of the listed emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best describe the tweeter's feelings.
Tweet: @simon_schama As a lifelong Democrat, can't say how much it angers and saddens me that the party of Lincoln and Reagan has sunk to this.
This tweet contains emotions: 