A lesson in democracy: Nigeria's president-elect Muhammadu Buhari hails the beginning of a new era after incumbent Goodluck Jonathan concedes defeat. Kenya's list of shame: 175 government officials are accused of corruption, some cases involving multi-billion dollar infrastructure projects. He's South African and he's billed as America's next funny man. Trevor Noah is poised to fill Jon Stewart's shoes as host of the Daily Show BUT his some of his earlier jokes are falling short.
