Photography does so much to humanize reporting. What does it mean to come at stories quite literally through the “Monitor lens” that this show explores? A longtime staff shooter who has made images in more than 80 countries and on every continent, Melanie Stetson Freeman talks with host Clay Collins about joyful moments and sobering ones, and about how the people and places she encounters still bring surprises after all of that travel and all of those years. This is an encore presentation of a 2023 episode.