Linord Moudou reports on U.S. President Barack Obama’s farewell speech to the 54-nation African Union in Addis Ababa. A day before his address to the African Union, President Obama spoke highly of Ethiopia’s role in fighting terrorism in East Africa. We get a business report and a discussion on cataract in Africa. VOA’s Esther Githui-Ewart reports on the latest trends with President Barack Obama’s trip to Africa is not only historic, but trending on social media.