Zimbabweans were called back to vote on Thursday in 40 wards affected by delays and shortages of ballot papers that the Electoral Commission blamed on legal problems it had faced ahead of the polls. We’ll have more from Harare. Residents of Andre in Chad show acts of kindness to Sudanese refugees fleeing the war in their home country. And- eight Republicans who want to be president of the United States shared a stage Wednesday night in Wisconsin for their party’s first debate ahead of next year’s election. All this and much more coming up on today’s Africa 54!