On Africa 54: Former U.S. president and Republican candidate Donald Trump and Vice President Kamala Harris, the Democratic Party’s presumptive candidate, trade attacks as they campaign for votes ahead of the November elections. Plus, the 10th anniversary of the annual Mandela Washington Fellowship, a flagship program of the U.S. State Department’s Young African Leaders Initiative, YALI, opens in Washington. This and more news-related updates on today’s Africa 54!