In this Feb. 1, 2018 photo, Microsoft co-founder Bill Gates and his wife Melinda take part in an interview with The Associated Press in Kirkland, Wash. The Gateses, as the world's top philanthropists, are rethinking their work in America as they confront what they consider their unsatisfactory track record on schools, the country's growing inequity and a president they disagree with more than any other. (AP Photo/Ted S. Warren)