I know nothing. I am no expert in anything economically. But if I had to hazard a guess, I would say that some very telling things have happened.
- Colombia getting their way with the deportations. Maybe not a full loss for Trump, but still.
- China only getting a 10% tariff, I imagine to try to avoid raising prices too much/keeping China from strongly retaliating.
- The destruction of USAID
- Marco Rubio recently saying the world is now multipolar
Republicans want power internally, and they are willing release most power externally to get it. Fascists want Europe to be Fascist are willing to give up all of the worlds' resources to do it. Trump wants to be a real statesmen guy and add territory to the US and win trade wars to prove it. US Hegemony was already failing, but the infrastructure to replace is isn't there yet. So my best guess is that Trump wins for a year or two, midterm blue wave locks up the country domestically and every nation the US tries to bully has built up the infrastructure with each other/China to start cutting the US out. It will be a long process still, but I imagine the talks are already happening. The US status as the world importer ends both as a consequence of increased domestic manufacturing and other states realizing it's going to happen anyway due to a depression and they might as well plan for it. BRICS figures out a solution to the currency issue (probably not an intentionally permanent one but if it works no one will fix it.) Trump's tower begins to fall, he tries to course correct but it's too late and the the stress kills him. Republicans look at Elon for leadership, but he's too weird to them to be a charismatic fascist leader so they fall back on old style conservatism. California exerts more control over the rest of the country until Newsom is elected president and he actively jettisons the south of the US, then invades them just to bully them.