Is South Sudan Government Engaged in Ethnic Cleansing, Triggering Africa's Biggest Refugee Crisis?

An ethnic cleansing campaign carried out by the South Sudanese government has triggered one of the biggest refugee crises in Africa. The United Nations has accused the government's Sudan People's Liberation Army, known as the SPLA, of committing atrocities including mass rape and torture, as well as burning down entire villages. A U.N. report published in May says the abuses may amount to war crimes. We speak with journalist Nick Turse, a reporter with The Investigative Fund. He spent six weeks in South Sudan and refugee camps in neighboring countries.