The United States pleaded on Thursday for the world to care more about Sudan nearly a year into its brutal war and voiced hope for a resumption soon of peace talks. “As communities barrel toward famine, as cholera and measles spread, as violence continues to claim countless lives, the world has largely remained silent,” said the US ambassador to the United Nations, Linda Thomas-Greenfield. “That must change – and it has to change now. The international community must give more, it must do more and it has to care more,” she told reporters in Washington. A long-running rift between Sudan’s army …