Doctorow can write a great detective novel but he lives in absolute La La land. I'm glad he's open about the fact he's just distracting himself with this post, but the idea that these webs of laws or these models of "how things should work" mean anything tho the people with power are complete nonsense.
He has some understanding of that, I think? But like, buddy, your country just went full Nazi. You've been living in a total fantasy. You're not going to rethink the concept of fixers, get a grip.