They don't even have a concept of a plan.
Insofar as there is any plan, the current officeholder's priorities are to project the appearance of personal power on television. If you're wondering what's going on strategically, don't go thinking that there's some grand plan, or even an intention to benefit the United States in the long term. There are some people in the cabinet who are thinking long term, but that's not universal, and that's not what they're selected for. Every action that is taken is to satisfy the president's narcissism and ego in the present moment. You have to understand the "US plan" in this light for anything coming out of the executive office to make sense.
Anything beyond that is just like a kid playing an arcade game without putting any quarters in.
There's stock market bros, kill people bros, government welfare bros and some mega business bros.
None of them want to know anything beyond my kids go to private school, get nepo baby job.
This is what humans are capable of - not just in USA, as a species. USA's 'plan' or rather inevitability is to fall apart. China will be the next power and it'll also fall apart, like USSR fell apart and USA is falling apart for the world to see.
Maybe in another few thousand years it'll be different, I doubt it. Read Plato's Republic you're above 140 IQ - it spells it all out so nicely that one you grok it, you need not know much of anything else regarding politics.