I’m not at all confused about Marxism. I see it and deal with it all day every day, in Washington, DC, Baton Rouge, the Lincoln Parish (Louisiana) Court House, and the Ruston, LA City Hall.
They take the fruits of MY labor, via taxes, and distribute it to people who had nothing to do with wealth creation. If some of the taxes are utilized for the common good (streets, sewers, a working legal system, etc), it is often by accident.
But what did that have to do with Msgr Pope’s reflection? If you bothered to read it, you’d see that he was talking about speaking the Word to people and letting God worry about whether they receive it or not.
Now if you want to call that Marxism, then so be it.