Trump has shed United State's role as the leader of the world. A Lot of countries look up to the United States previously to take the lead on world affairs like climate change and human rights. Trump's America first policy and his immigration stance seem unpopular to some persons. His withdrawal of the United States from the 2015 Paris agreement on climate change complicates the whole thing. Who will now fill the void between China, Russia, Germany or Canada?
Some people will tell you that money lead the world, and they can be right in a way. However, we all depend on the processes in Universe, and this affects all much more.