Regional concerns in the spotlight at UN General Assembly

Presidents Paul Kagame of Rwanda and Buhari of Nigeria raise regional concerns and global fears at the United Nations General Assembly. Also, massive floods across most of Nigeria.  In one town at least 500 graves and crops have been washed away. Plus, Somali special forces - along with an armed local group - have reclaimed large swathes of territory from Al Shabaab. And Zambia's President Hichilima on his first year in office. More on those stories in this podcast presented by Audrey Brown.