Now a look at one of this year's Oscar nominees for best documentary feature film. It's the story of an opposition leader in Uganda, Robert Kyagulanyi, a hugely popular singer who goes by the name ...

With his charisma, tenacity and everyman appeal, music star Bobi Wine has shaken up Ugandan politics. Since his career pivot a decade ago, the 43-year-old has become a major thorn in the side of ...