Changing the Face of HungerChanging the Face of Hunger Struggling to mask his tears, Tony Hall followed a doctor through a mass of dying Ethiopians crying out for food and medicinehelp that could not possibly arrive soon enough or in sufficient quantities to keep them alive. From that painful scene of hopelessness, Hall returned home with a new focus for his faith. Both as a U. S. Congressman and the U. S. Ambassador to the United Nations Food and Agriculture Agencies in Rome,