What Is an Adequate Left Populism?

I'm just curious about what an adequate left populism should look like, right? I mean, the book is very rich on this question. Who says that populism is simultaneously an anti political movement and an expression of desire for return to politics proper? So already kind of captured in the notion of populism is this kind of ambiguity or complication. And I don't necessarily see the flaws of AOC, for example, as necessarily exhausting the matter.