S5·E92 November 18, 2017

Synopsis

On this edition for Saturday, Nov. 18, nearly 200 countries, not including the U.S., agree to move forward on climate change. Also, the quest to develop a universal and long-lasting flu vaccine, and a report shows that black residents of Jacksonville, Florida, disproportionately receive pedestrian tickets. Hari Sreenivasan anchors from New York.