Those of us on the Christian right have long known of the one world New World Order agenda of the United nations. It is not the only globalist organisation, but is a key part of it, and works to champion most globalist causes, free trade, climate change, mass immigration, gun control, you name it.
https://www.breitbart.com/big-government/2018/07/24/rep-mark-meadows-its-about-time-we-defund-the-united-nations/
The solution given by Rep Mark Meadows is that the US stop funding the UN. It can then wither away, since nobody else, probably even George Soros, is going to want to pour money down that endless sinkhole.