U.S. Secretary of Defense Lloyd Austin returns to the U.S. Thursday after wrapping up his first tour across the African continent as defense secretary. We’ll bring you the details. Millions of Nigerians are falling prey to electronic bank fraud, or e-fraud. We’ll have a report from Abuja. And, top Republicans contending to be President of the United States grilled each other in their second debate Wednesday night as they seek to clinch the party nomination. We’ll have a report. All this and much more coming up on today’s Africa 54!