[VOA] Washington -- As President-elect Donald Trump prepares for his second term as president of the United States, questions arise about what this means for U.S.-Africa relations. In this interview with VOA English to Africa's Paul Ndiho, Tibor Nagy, the former Assistant Secretary of State for African Affairs, shares insights into the administration's past approach. Nagy shares his perspective on U.S. competition with China and Russia, trade policies, including the extension of the African Growth and Opportunity Act,