Trump could buy land in Lagos, Nigeria and build a new UN complex there. Then he could take the current campus on the East River and sell it off to help pay our National debt. I would do that GoFundMe.
Make a new UN in France. The Frenchies are so snooty and arrogant because they have a far inflated image of their relevance on the world scene, so let them have a new UN so they can continue to delude themselves that they actually matter.