Here's an example of how the US taxpayers are subsidizing the entire world. POTUS cuts aid to this UN organization and now the whole thing will collapse. Does that mean that no other countries contribute at all? How can the withdraw of one donor collapse the entire structure?
https://www.msn.com/en-us/news/world/515000-kids-face-school-closures-after-us-axes-palestinian-funding/ar-BBMOCxi?ocid=spartanntp