Tonight on Amanpour and Company: Brian Deese, Global Head of Sustainable Investing, BlackRock; Ro Khanna, Democratic congressman and co-chair, Bernie Sanders campaign. Special Report: Coronavirus: Correspondent Matt Rivers gets a rare look inside the Diamond Princess ship outside Tokyo, where more than 3,000 people are quarantined. Hari Sreenivasan interviews Gilbert Gee, Professor, Fielding School of Public Health, UCLA.