Reporter Eric Mennel introduces Host Ira Glass to church planters, a group of evangelical Christians who apply the lessons of Silicon Valley to their goals of building new churches and growing their flock. (9 ½ minutes)

Kelefa Sanneh sits in on one of Starbucks’ anti-racial bias classes. There’s one thing that no one seems to want to talk about.

LaDonna sets out to understand how this place is run.