Samantha Power is the administrator of the United States Agency for International Development. In her previous work as ambassador to the United Nations and member of the National Security Council, she's rallied the U.S. and other nations to focus more on human rights, refugees and atrocities across the globe. She talks with Anderson about the violence in Ukraine. 

Nadya Tolokonnikova, a founding member of the activist and punk rock group Pussy Riot, which has been publicly protesting Putin for about a decade also talks with Anderson. 

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