In today’s world, there are 193 countries in the UN. The large majority of those countries will vote consistently against the United States on measures that come before the General Assembly. Then again, the international system that counts is not the UN, but rather the U.S.-led commercial and legal order of alliances and trade. Almost all of the 193 UN member countries participate willingly in that system, to their great benefit. They may oppose the U.S. on many issues, and they may have disputes with their immediate neighbors, but they don’t make themselves constant troublemakers threatening to disrupt world peace...