“I think that is Trump’s job.”
That will come in the form of a couple of Executive Orders, cutting the US contributions to the UN “bigly!” Not to zero (yet) but enough that these “perfumed princes” get the message that we’re not their sugar daddy” any longer. I’d personally like to see President Trump also “require” that they all assiduously observe New York City’s traffic laws and that if they don’t, they will be sent home. Diplomatic Immunity doesn’t mean they get to be scoflaws.