Please analyze the tweet "@walterdonovanSS @mrb_rides_again evil, rich white men and their fucking cronies in intelligence/gov/academia using blithe blacks as fodder" and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
anger, disgust