The UN either decides to fit themselves into our National Security goals and objectives or becomes irrelevant. Right now, they are very close to being irrelevant. Essentially, from what I can see, the body as a whole is usually working cross purposes to us. Why should we support them? The UN is not concerned with where the US is going to be at 10 years from now, except to try to make sure that wherever it is, it isn't good for the US.