>Trump sees a war with china down the line
So is destroying diplomatic relations with all their allies and trying to force ceding of power in central Europe to a former enemy who is allied to China?
Go on with ya.
He's a prick saving himself from prison whilst being willingly used to establish an oligarchic fascist state from the former USA.
If you follow the logic of it, at least to the first order - fighting a two front war is bad, forcing europe to deal with russia frees up USA to focus on china. America's withdrawl from europe has made european states panic and re-arm, and you could argue that a well-armed europe that grudgingly helps america with a common enemy would be better than a poorly armed europe that uselessly helps willingly.
The second order effects of what he's doing are pretty obviously terrible for usa, but quite frankly i dont think trump is smart enough to see that.
[To be clear i think trump is stupid, but i don't think his actions are entirely random. There is a chain of reasoning here, it just misses the forest for the trees]