January 8, 2019
01/08/2019 | 54m 46s
Christiane Amanpour speaks with Lawrence Summers about President Trump's proposed all and the government shutdown; and Katharine Hayhoe about the numerical facts of climate change. Hari Sreenivasan continues his conversation with actor and musician Lenny Kravitz.
Expires: 02/07/19Video has closed captioning.