May 14, 2019

Christiane Amanpour speaks with New Zealand Prime Minister Jacinda Ardern about her call to action on internet extremism, gun control and climate change. She also speaks with Kelsey Grammer and Danielle de Niese, who are both starring in "Man of La Mancha" on the London stage. Michel Martin speaks with Russian-American journalist Masha Gessen about Mueller, Trump and Putin.