Gretchen made the point after Trump left that 0 was accusing others of what he was doing himself. Someone should enlighten her on where that technique orginated: Stalin/Marx.
Do you have the exact quote and source so we can forward it to her.
I’m far from an expert on Marx or Stalin. But the technique sounds more like something from Alinsky’s Rules For Radicals. Maybe Alinsky got it from one of them?