Donald Trump - "When all of our taxpayers are paying roughly 22 percent of the budget, I think they do expect to see a more efficient and an organization that's more objective and more in keeping with our values" .
As USA provides almost a quarter of the entire funding to USA and it funds billions of dollars to other UN organisations. Then what will happen if US entirely stops funding UN ? What kind of drastic effect will be seen ? Why do developed nations don't fund U.N. as much as U.S. ?
Is there any compulsory consideration for UN like "2% of GDP" clause of NATO when it comes to funding ??