Humankind documentary: 'The Power of Nonviolence' Concluding the week of Martin Luther King's birthday with a documentary called "The Power of Nonviolence." Mounting levels of violence here and abroad have been fueled by religious and racial tensions. After a mass shooting, So. Carolina church members offered forgiveness to unlock the vicious cycle of retaliation and revenge. The stories of peacemakers.January 22, 2016
After the trip seen 'round the world, Syrian refugee builds a new life The Syrian refugee who was tripped by a kick from a Hungarian camerawoman is now rebuilding his life in Spain. He's learning Spanish, working at a soccer academy -- and trying to reunite his family.January 22, 2016
Was Dr. Asperger a Nazi? The question still haunts autism Hans Asperger identified autism as a spectrum of disorders in the 1930s, but his work was ignored for decades because he went on to work under the Nazis. Research and treatment suffered as a result.January 20, 2016
Intelligence Squared debate: Should the US let in 100,000 Syrian refugees? The Congress, the presidential candidates and the American people are debating whether to take in refugees from the Syrian Civil War. What are our moral obligations, and what are the cultural, economic and security issues that must be taken into account? The motion is: "Should the US let in 100,000 Syrian refugees?"January 20, 2016
Who are the prisoners the U.S. and Iran are exchanging? Four men in Iranian custody and seven working their way through the U.S. legal system will be released or pardoned today as part of a prisoner swap. Here's what we know about them.January 17, 2016
Obama cites Americans' release as win for 'smart' diplomacy The president spoke at the close of an extraordinary weekend of diplomacy that saw the back-to-back release of the five Americans and the lifting of billions in international sanctions on Iran as part of the nuclear accord.January 17, 2016
Iran releasing 5 American detainees; America releasing 7 Iranians Four Iranian-American prisoners, including journalist Jason Rezaian, are being exchanged with seven Iranians imprisoned in the U.S. A fifth American is being released, separate from the prisoner swap.January 16, 2016
Implementation Day arrives: Sanctions on Iran are lifted The International Atomic Energy Agency has announced that Iran has shrunk its nuclear program enough to have sanctions lifted. From banking to pistachios, here's a look at what will happen next.January 16, 2016