“To look around the United States today is enough to make prophets and angels weep,” James Baldwin wrote, in 1978. This week, the staff writer Jelani Cobb speaks with a Minneapolis activist who’s been calling to defund the city’s police department, and with a former police chief who agrees that an institution rooted in racial repression cannot easily be reformed. Plus, Masha Gessen warns that the protests and the coronavirus pandemic may create a sense of chaos that a would-be autocrat can exploit.

Mark Cuban identifies as a capitalist, but the billionaire investor, “Shark Tank” star, and Dallas Mavericks owner has been advocating for changes that point to a different kind of politics. Cuban tells Sheelah Kolhatkar that the economic crisis now requires massive government investment to stabilize the economy from the bottom up; he’s pushing a federal jobs program that would warm the heart of Bernie Sanders. “We are literally going from America 1.0,” he said, “to trying to figure out what America 2.0 is going to look like.” Plus, Katy Waldman picks three novels that provide comic relief; and Susan Orlean gets a life lesson in origami.

Since January, Peter Hessler has reported from China under quarantine. Now, as restrictions lift, he tells David Remnick about his return to normal life; recently, he even went to a dance club. But, although China’s stringent containment measures were effective enough to allow a rapid reopening, one scientist told Hessler, “There is no long-term plan. There’s no country that has a long term plan.” Back in Washington, Evan Osnos explains how blaming China for its sluggish response—and insisting that it cost lives worldwide—has become a touchstone of the Presidential race in America. The candidates have found a rare moment of agreement that it is time to get tough on China, and that their opponent is weak.

When schools were closed owing to the coronavirus outbreak, the English teacher Petria May did the most natural thing she could think of: she assigned her tenth-grade class to read Albert Camus’s novel “The Plague,” which describes a quarantine during an outbreak of disease. Plus, a short story by Peter Cameron. In “Memorial Day,” a teen-age boy is forced to spend a beautiful Memorial Day with the two people he really can’t deal with: his mother and his new stepfather, Lonnie, who’s so young he’s sometimes mistaken for the narrator’s brother. The boy is talkative in school, and he writes letters to pen pals in prison, but at home he hasn’t spoken a word in months. Noah Galvin reads the story, which was originally published in The New Yorker in 1983.

Abie Roehrig, a twenty-year-old undergraduate, has put his name on a list of volunteers for a human-challenge trial to test the efficacy of a COVID-19 vaccine. A human-challenge trial for a vaccine would be nearly unprecedented: it would entail giving subjects a candidate vaccine against the virus, and then infecting them deliberately to test its efficacy more quickly than a traditional, safer vaccine trial. Larissa MacFarquhar talks about this highly controversial proposal with the epidemiologist Marc Lipsitch, who supports such trials for COVID-19, and the virologist Angela Rasmussen, who feels that the scientific benefits are too limited to justify the enormous risks. Plus, Jelani Cobb speaks with the legal scholar Ira P. Robbins about the shooting death of Ahmaud Arbery, and why prosecutors declined  for months to arrest the white man who killed him. In the Arbery case, Robbins sees a fatal confusion of citizen’s-arrest laws, stand-your-ground doctrine, and racial profiling.

The New Yorker’s Jia Tolentino has been following the artist Mike Hadreas, who records as Perfume Genius, since his first album; he has just released his fifth, “Set My Heart on Fire Immediately.” He sings about his life and his sexuality in a style that evokes Elvis Presley and Roy Orbison—simultaneously vulnerable and swaggering. “That’s the music I’ve listened to my whole life . . . but felt like there was always not completely room for me in the music,” he tells Tolentino. Plus, Anthony Lane, having completed an extensive review of plague-theme cinema, shares three picks with David Remnick: a German silent picture nearly a century old, a gritty piece of realism from the golden age of Hollywood, and a more recent film that everybody’s been watching these last three months.

Jill Lepore discusses the “stay at home” campaigns that ran on radio stations during the polio years, devised to keep children indoors; she is especially fond of a program that featured a young Hubert Humphrey reading comics. Lepore finds solace in revisiting the desperate measures of that era. “One of the reasons I study history,” she says, “is I like to see how things began, so I can imagine how bad things end.” She describes the momentous day, in 1955, when Dr. Jonas Salk and his colleagues announced the success of the polio vaccine trials. “That’s the great blessing of a vaccination program,” Lepore says. “We forget how bad the disease was.” Plus, David Remnick speaks with three mayors who have to negotiate the task of reopening their cities safely.

For more than fifteen years, the fiction writer Edwidge Danticat has called Miami’s Little Haiti home. The neighborhood is full of Haitian émigrés like herself, many of whom support families back home. Though the virus has barely touched Haiti, the economic devastation it has wreaked on the U.S. will have dire consequences on the island. Over the years, Danticat has watched as Haiti’s struggles—political, economic, and environmental—have affected her friends and neighbors in Florida. “People would often say, ‘Whenever Haiti sneezes, Miami catches a cold,’ ” says Danticat. “But the reverse is also true.” Plus, two Western writers—Thomas McGuane and Callan Wink, separated by more than forty years in age—go fishing on Montana’s Yellowstone River, and share a pointed critique of “Western writing.”