In Zimbabwe today, authorities again banned opposition rallies and detained the leader of the opposition party. With the election just three weeks away, how is unrest in Zimbabwe affecting the region? Meanwhile in South Africa, violence against foreigners is part of a rising crime rate that has made the country the most dangerous place in the world to live, outside of a war zone. Also, a weak job market wobbles an already anemic economy, and the life and times – and death – of Robert F. Kennedy Jr., and how they resonate in today's political landscape. Sara Terry guest hosts.

A protester carries a portrait of Zimbabwean President Robert Mugabe as thousands of people march to protest the attacks on the immigrant community in Johannesburg, South Africa. Photo: John Moore/Getty Images