South Sudan faces famine, potential genocide in civil war

The country of South Sudan gained its independence from Sudan in 2011, but two years later, this new nation of 11 million people became embroiled in civil war. The conflict has led to a man-made famine, accusations of mass rape and ethnic cleansing, and a massive refugee crisis. NewsHour Weekend Special Correspondent Simona Foltyn went to South Sudan to report on the growing humanitarian crisis.