The harder the trolls come for a messenger, the more afraid they are of their message. There are powerful forces that fear what AOC said at Munich. She’s contesting the populist message they’ve sought to dominate by focusing on the elites who benefit from rising inequality, and that can’t be allowed to gain traction. So they throw everything they have at tearing her down, attacking her for how she’s saying things to drown out what she’s actually saying.