Writer Donates $100,000 for Mozambique Library

Angolan author José Eduardo Agualusa explains why he is giving away more than one hundred thousand dollars of prize money to build a library in Mozambique; and American jazz trumpeter Ambrose Akinmusire opens up about a life in music and activism. Presenter Paul Henley talks about these stories with guests Nina Trentmann of Wall Street Journal, and author and human rights activist Salil Tripathi.