I don't know if I'd phrase it as the "power" to do whatever it wants.
Anyone can always do whatever they want. And the only way there aren't repercussions on some level are if you're some kind of god-like being sealed in the equivalent of closed terrarium.
Does the US have power? Sure. But the US could act disgracefully even if it didn't have power.
The framing I'd give this is that the US is trying to extort Ukraine without actually bringing anything to the table, and all it's going to accomplish is making the US itself less powerful, less reputable, the rest of the world more convinced that nuclear weapons need proliferate because otherwise invasions are on the table, and a litany of other things that will basically make the US weaker over time.
I would go further: this is the end of the US. The pieces haven't hit the ground yet, but they are falling. NATO cannot last when Europe doesn't trust the US. Nations cannot trust that trade agreements will last beyond the whims of the moment. Federal workers are being sacked indiscriminately. The executive branch has openly stated that they will not obey the rule of law if it is against them, even after packing the courts. What is left?
There is something left: the land, the people. But not the country, that is something new.
Anyone can always do whatever they want. And the only way there aren't repercussions on some level are if you're some kind of god-like being sealed in the equivalent of closed terrarium.
Does the US have power? Sure. But the US could act disgracefully even if it didn't have power.
The framing I'd give this is that the US is trying to extort Ukraine without actually bringing anything to the table, and all it's going to accomplish is making the US itself less powerful, less reputable, the rest of the world more convinced that nuclear weapons need proliferate because otherwise invasions are on the table, and a litany of other things that will basically make the US weaker over time.