Remittances Africans abroad can help reduce poverty by investing back home When El Hadji Sall left Senegal as a young man to study electrical engineering at Howard University in Washington, DC, he planned to return home upon graduation. Thirty years later Mr Sall is still in the United States and now bridges two worlds as an African and an American. Holding dual nationality, he is a religious leader, an engineer and an active figure in encouraging members of Senegal’s large diaspora to invest in their homeland. “The money is here. People like me, there are thousands of them,” Mr Sall…