I am talking about not a few articles here and there that can be googled, but rather an actual political agenda that will result in actionable laws, regulations etc. The agenda on the table specifically, is, as an example, Obamacare, which is a program that raises taxes on the rich and transfers that money to provide healthcare for the poor.
take the most left wing candidate in the presidential race today, Bernie Sanders. Is his agenda to attack wealth for its own sake? No, his agenda is to tax the rich in order to transfer that money to programs that will fight poverty. I am not a Bernie Sanders supporter, but the fact that even he doesn't attack wealth for its own sake, tells you that PG's essay is a giant strawman.