I really don't see it that way. If he was really rogue as you say he is he would be impeached and thrown out of office long time ago, there is a reason why GOP supports him. I understand that it sucks not having a decent politician to vote for but Trump just isn't your savior in the big picture. Plus he continued in many ways directly from the foundations of Bush and Obama. Deficits and debts in trillions, the wars are going on 24/7, special interest groups still have a say, police state ... etc.
You underestimate how well our Republic works. The Plutocracy doesn't have complete control, but they have a lot. For example, the FBI was able to violate Trump's rights, and obtain a warrent despite no credible evidence. Trump intentionally brought everything into public eye as well, because it shows the corruption to the public. Trump managed to best them at the image game, due to his experience with showbusiness. The GOP supports him begrudgingly, because he is a threat to their voter base. If they don't support him, they will lose influence. It will break apart the party. Ironically, the same thing is happening to the Democrats Party. Both are fractured right now, but its the Democrats who have actually had become divided the most.
Perhaps the deficit thing is just what happens irregardless of who is in office. I don't think one person is enough to stop the machine. There is so much we do not know when it comes to running the country, that I put things like this in the grey area. I seen how they treated Trump when he tried to pass any bill. As well as spending to make money. The Fed brought in record breaking numbers this year afterall.
Well, the different world is surely possible, we can see it emerging as we speak. Your problem is exactly in the fact that "the world without USA" is possible. However I have the feeling that you wouldn't like what will emerge. After all the very concept that I can reach you with my texting proves that your isolation as a country kinda already failed. However if the rest of the world moves away from USA you will eventually have to completely box yourself to keep your way of life. What will be bad strategy on a number of ways. Especially since this wall will probably crack with time since you left just about everything to your opponents, what something like 90% of what this planet has. Plus as someone that actually studied Geo science I think you don't have it all. I believe that Anticlimactic was the one here that said that his turtling in WC3 didn't really work, and similar is with the real life. When you completely box in against solidified opposition it is probably just a matter of time. USA is only about 4.5% of the population and that creates economic struggle you can't win if you let everything go. While due to modern transportation and internet you just aren't isolated anymore, so returning to some past time isn't really possible. While your footholds outside are switching sides.
Don't misunderstand me when I say isolating. Im not talking about turning into North korea. I simply mean not being in other parts of the world, having tough immigration policies, and American first trade. Tradeing globally is fine. I just think USA being the defender of everyone is a waste of money. Its the reason our defense budget is so high. Imagine if they spent that at home. I think countries should learn to take care of themselves, afterall. USA is treated like shit and given no respect. They do not even want us there to begin with.
Also I like how easily you passed over the collapse of the Dollar as reserve currency of the world, what is inevitable even with mild isolation in the current world. Without global trade and influence your currency doesn't even exist. Plus the fact is that this president gave the finger to pretty much all of your allies. Which are now trying to make some kind of their own game and they negotiate with China all kinds of things. In other words they are doing it exactly because they see USA just sinking in it's own mess, while China will be "the new king". Some governments in my part of the world are already openly siding with China. What actually works for many regions of the world and this is why this snowballs by nature. What means that the point of no return probably isn't that far away.
I don't think anyone knows what will happen if USA loses reserve currency. But I also think its foolish to assume we will keep it forever. Also, what I said above again.
As for our allies, I think its all posturing. Trump demands respect. Our allies have mocked him repeatedly. But Trump has NEVER declined to talk about policy and action with them. So its when THEY come to the table, and stop acting like high schoolers. Will Trump let up the brashness towards them. Trump has complimented any ally who made efforts to work with him.
Anyone siding with China will pay the price when they inevitably become subverted vassal states like Africa and parts of Canada. I think all countries will eventually solidify into vassal states of 3-4 major ones simply due to influence and financial control. China, Russia, USA, and maybe EU.
The fact that Trump didn't start some massive changes in education mean that his plan basically already failed. You will return practical jobs that evolved through decades but to who will you give them?
Its only been 4 years, and if Trump gets reelected, I am sure we will see education reform when he gets reelected. He has kept more campaign promises, than any other president before.
Sorry it took so long to reply, mobile posting. Sorry if there are typos.