About 1.2 million people in the United States experience homelessness in a given year—you could nearly fill the city of Dallas with the unhoused. But there are proven solutions. For the chronically homeless, a key strategy is supportive housing—providing not only a stable apartment, but also services like psychiatric and medical care on-site. The New Yorker contributor Jennifer Egan spent the past year following several individuals as they transitioned into a new supportive-housing building in Brooklyn. She found that this housing model works and argues that it could be scaled up nationally for less than the cost of emergency services for the homeless. But “no one,” Egan notes ruefully, “wants to see that line item in their budget.” Plus, Joe Garcia, an inmate serving a life sentence for murder in California’s High Desert State Prison, reads from his essay “Listening to Taylor Swift in Prison,” recently published by The New Yorker.