Scott Alexander has some interesting observations about Donald Trump that he makes by discussing Trump's book, The Art of the Deal. Here's his conclusion about what Trump does as a developer:
As best I can tell, the developer’s job is coordination. This often means blatant lies. The usual process goes like this: the bank would be happy to lend you the money as long as you have guaranteed renters. The renters would be happy to sign up as long as you show them a design. The architect would be happy to design the building as long as you tell them what the government’s allowing. The government would be happy to give you your permit as long as you have a construction company lined up. And the construction company would be happy to sign on with you as long as you have the money from the bank in your pocket. Or some kind of complicated multi-step catch-22 like that. The solution – or at least Trump’s solution – is to tell everybody that all the other players have agreed and the deal is completely done except for their signature. The trick is to lie to the right people in the right order, so that by the time somebody checks to see whether they’ve been conned, you actually do have the signatures you told them that you had. The whole thing sounds very stressful.
And now we get to Trump the politician:
Maybe I’m imagining things, but I feel like this explains a lot about his presidential campaign. People ask him something like “How would you fix Medicare?”, and he gives some vapid answer like “There are tremendous problems with Medicare, but I’m going to hire the best people. I know all of the best doctors and health care executives, and we’re going to cut some amazing deals and have the best Medicare in the world.” And yeah, he did say in his business tips that you should change the frame to avoid being negative to reporters. But this isn’t a negative or a gotcha question. At some point you’d expect Trump to do his homework and get some kind of Medicare plan or other. Instead he just goes off on the same few tangents. This thing about hiring the best people, for example, seems almost like an obsession in the book. But it works for him. [...]These strategies have always worked for him before, and floating off into some intellectual ideal-system-design effort has never worked for him before. So when he says that he’s going to solve Medicare by hiring great managers and knowing all the right people, I don’t think this is some vapid way of avoiding the question. I think it’s the honest output of a mind that works very differently from mine. I’ve been designing ideal systems of government for the heck of it ever since I was old enough to realize what a government was. Trump is at serious risk of actually taking over a government, and such design still doesn’t appeal to him. The best he can do is say that other people are bad at governing, but he’s going to be good at governing, on account of his deal-making skill. I think he honestly believes this. It makes perfect sense in real estate, where some people are good businesspeople, others are bad businesspeople, and the goal is to game the system rather than change it. But in politics, it’s easy to interpret as authoritarianism – “Forget about policy issues, I’m just going to steamroll through this whole thing by being personally strong and talented.”
The world is taken as a given. It contains deals. Some people make the deals well, and they are winners. Other people make the deals poorly, and they are losers. Trump does not need more than this.