Sure. And that reinforces my point, better for Europe to have its own stick.
Beyond which, amid AI, aging populations, global warming, blah blah, many countries are going to face serious internal challenges. At least for the USA, the pressure will make the global hegemony harder to sustain. Amid surging debt, it's not hard to envision a world where the USA literally can't afford to shield Europe. Get saner minds than Trump leading the USA, and it may be possible to establish a more equal and mutually beneficial relationship of peers.
I'm not a we go high when they go low kinda guy but it'll be really hard for a governor to act like Trump. And it'll be especially hard if said governor has to go up against Trump. It's hard to compel Trump because who enforcers anything on him? Yet Trump is probably drooling at the possibility of sending federal agents to arrest a governor.
None of this makes Trump's abhorrent behavior okay, of course.