Are billionaires still doing any good? Melinda French Gates says impactful donors like MacKenzie Scott are working quietly

Melinda French Gates is showing other billionaires how to spend their money—starting with addressing a lack of funding for women’s health in the U.S. and around the globe. Across two hourlong interviews, French Gates talked to Fortune's Emma Hinchliffe about why this work matters to her and to the world—and how she hopes it might influence others with power.