Your stuff will start to puff up. Your paragraphs will start to get rotund with all the things you could say if you really wanted, but you can only hint. That's bad. It's bad intellectually and I think it's bad morally. It means that you become.. your contract is no longer with your readers. What I try and do, and the reason I write in longhand and write in isolation, is to say "The only person I have a deal with is the person who might read this. And I'll give them my best, and I don't care what the editor thinks, the advertising department thinks, friends and colleagues think." You try and live, as it were, as if none of these people counted. "What's the best account I can give for customers of this." Most of Washington punditry is nothing of the kind, it's... private letters written to other pundits and appearing in public space.