Bill Gates on vaccine equity, boosters, climate, his foundation and Epstein meetings

With world leaders visiting New York this week for the United Nations General Assembly, Microsoft co-founder and philanthropist Bill Gates is calling on the world's richest nations to take what he says are urgent steps needed to end "the crisis phase of this pandemic." Judy Woodruff spoke with Gates about those steps earlier this afternoon in a wide-ranging discussion. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders