As a non-American, this is definitely something that's been an annoyance for as long as I can remember. Whenever the US decides it wants a war, every other country in the world is expected to join in (the "Coalition of the Willing" springs to mind) or else be bullied at best (Freedom Fries) or labelled an enemy at worst just for not wanting to spend huge amounts of resources and hundreds/thousands of lives on a war that's nothing to do with them.
But then when it comes to any sort of international agreement that would benefit everyone such as the Paris Climate Agreement, the Ottawa Treaty, the Rome Statute of the ICC, or the Nuclear Test Ban Treaty, guess who doesn't step up?
The US seems to want all the power of being the World Police, without any responsibility towards the stewardship of the planet. They could pretty much get away with it so far IMO because they were so powerful, but now that the political system there seems to be falling apart, who knows? I am certain though that if things continue to get worse and the US faces a serious crisis like another civil war or something, they'll find a way to make it everybody else's problem as well.