On Africa News Tonight: South African President Cyril Ramaphosa Monday was expected to name a new deputy president and minister of electricity amid a barrage of challenges faced by the economy, leadership and national security. Plus, Tunisia’s President Kais Saied denounced racism allegations and suggested possible legal actions against perpetrators who attack African migrants, a development that happened 10 days after the North African leader alleged that migrants were making his nation’s demographic less Arab. For this and more, stay tuned to Africa News Tonight!