The United States is back at the World Trade Organization (WTO), well-represented with an experienced trade lawyer ambassador, Joseph Barloon, in place. It has paid the back dues that remained when President Joseph R. Biden Jr. left office―a positive and unanticipated development, as President Donald Trump is on record as having no love of the organization. And in a little-noticed communication, the United States also tabled a paper on December 15 giving its views on WTO reform.