Afghan Foreign Minister Salahuddin Rabbani tendered his resignation on Wednesday following differences with President Ashraf Ghani, who Rabbani accused of sidelining him. His departure may not affect Ashraf’s already weak government because Rabbani was disqualified from office by Parliament three years ago, and served as acting minister on the basis of an order by the president. Rabbani is an ally of Chief Executive Dr. Abdullah Abdullah, who shares power with ...