Just A Few Months Old, S. Sudan Already In Turmoil

South Sudan's start as a new nation has been rocky. There are ethnic tensions at home and ongoing friction with Sudan, the previous ruler. The U.S. is trying to get the two Sudans talking more to each other.

Source: http://www.npr.org/2012/01/15/145188077/just-a-few-months-old-s-sudan-already-in-turmoil?ft=1&f=1004

npc ashley hebert gabby giffords