Our colleague Gregory Warner was reporting in South Sudan recently and he described something ominous. As he put it, people are starting to ask who their neighbors are. It suggested that a violent political struggle in Africa's youngest country could erupt into a civil war fueled by tribal differences. Today, South Sudan's warring factions will meet for the first time in neighboring Ethiopia. This comes as fighting still rages. Here again, NPR's Gregory Warner.
This famous bet — between a biologist and an economist — was over population growth. It started three decades ago, but it helped set the tone for environmental debates that are still happening today.
The biologist at the heart of this bet was Paul Ehrlich at Stanford. He wrote a best-selling book in 1968 called The Population Bomb. It was so popular he appeared on The Tonight Show with Johnny Carson.
Lebanon has announced Saudi Arabia will give it $3 billion to buy weapons. To explain the significance of this gift, Renee Montagne talks to Aram Nerguizian, a senior fellow with the Center for Strategic and International Studies.
This year promises to bring plenty of political drama — and some high stakes races — with mid-term elections in full view. Billions of dollars will be spent in House, Senate and governors' contests. And some of the nation's most powerful politicians will scramble to hold onto their seats.