Sorry, you've missed my meaning. Where has international policy changed from when the US had someone competent in charge? Climate change policy is much the same. The main thing that changed is America withdrawing from the TPP, so that's obviously the US still having influence, but additionally plenty of countries are still going ahead with a new agreement. I think the US may have hinted at altering energy policy, but again, that's due to Trump-Russia. So I'm not seeing much evidence for your claim.
The idea that all these countries are in thrall to the US is a lie. The USA, especially under the Republicans, have many 'priorities' that aren't supported. You mention Israel? Ever looked at how UN votes go on Israel? It's often just the US and Israel. Maybe a few times countries like Australia have joined for reasons you could call sycophancy. Is that what you're actually trying to say here? You are focussed primarily on Israel when talking about global affairs?
The other major issue that you might be thinking of would be the China v USA approach to regional politics, but then you go and say "The Chinese influence in our politics is negligent". So presumably you think there is little change politically in that arena.
EDIT: Just saw your follow-up post, particularly your comment on China. I don't think you're across geopolitics well at all.