Ai Weiwei: Never Sorry

An account of the many tribulations that Chinese artist Ai Weiwei, known for his subversive art and political activism, endured between 2008 and 2011, from his rise to world fame via the Internet to his highly publicized arrest due to his frequent and daring confrontations with the Chinese authorities.

Frontline: Biden’s Decision

The inside story of Biden’s rise to the presidency, and the personal and political forces that shaped him and led to his dramatic decision to step aside.