The 21-country survey for the influential European Council on Foreign Relations (ECFR) thinktank also found that under Trump, the US is less feared by its traditional adversaries, while its allies – particularly in Europe – feel ever more distant.
The poll, of nearly 26,000 respondents in 13 European countries, the US, China, India, Russia, Turkey, Brazil, South Africa and South Korea, found majorities in almost every territory surveyed expected China’s global influence to grow over the next decade.
The US was already been past its peak as an Imperial Power since at least the 2008 Crash (though if you look at things like social mobility in the US, the seeds of it go all the way back to the 70s when the country started becoming ever less a “land of opportunity”), but Trump has definitelly accelerated the decay by a huge factor.
That said, at some point a far-right populist portraying himself as “man of the people” who will “bring back national greatness” like Trump getting power, is historically pretty common in nations which have reached a peak of great power and started decaying from there - in other words, if it wasn’t Trump, this stage of the circle of prosperity and decay would in the US have delivered power to some other similar character.