The U.S. rice industry motivated its politicians to attack USTR Katherine Tai last week as she made the rounds on Capitol Hill. The main point of their ire is India, which they claim uses subsidies far more than WTO rules allow. Indeed, India has subsidized agriculture to the point that its rice exports have doubled over the past decade and now constitutes 40 percent of global trade. Its sugar exports have also doubled and, at 8.5 MMT, it became the world’s sixth largest wheat exporter this year.  Of course, U.S. rice producers are not innocent. They are also heavily subsidized with government support in some years representing over half of farm income. Globally, rice is a trader’s nightmare as governments erect some of th...