The Israeli airstrike that killed seven workers delivering food in Gaza has touched off global outrage and condemnation. Kim Severson, who covers food culture for The Times, discusses the World Central Kitchen, the aid group at the center of the story; and Adam Rasgon, who reports from Israel, explains what we know about the tragedy so far. Guest: Kim Severson, a food correspondent for The New York Times. Adam Rasgon, an Israel correspondent for The New York Times.