It has become something of a commonplace to say that Mike Pence belongs to another era. He is a politician whom the New York Times has called a “throwback,” a “conservative proudly out of sync with his times,” and a “dangerous anachronism,” a man whose social policies and outspoken Christian faith are so redolent of the previous century’s culture wars that he appeared to have no future until, in the words of one journalist, he was plucked “off the political garbage heap” by Donald Trump and given new life. Pence’s rise to the vice presidency was not merely a personal advancement; it marked the return of religion and ideology to American politics at a time when the titles of political analyses were proclaiming the Twilight of Social Conservatism (2015) and the End of White Christian America (2016). It revealed the furious persistence of the religious right, an entity whose final demise was for so long considered imminent that even as white evangelicals came out in droves to support the Trump-Pence ticket, their enthusiasm was dismissed, in the Washington Post, as the movement’s “last spastic breath.”

Just after dawn in Lhamo, a small town on the northeastern corner of the Tibetan Plateau, horns summon the monks of Serti Monastery to prayer. Juniper incense smolders in the temple’s courtyard as monks begin arriving in huddled groups. Some walk the kora, a clockwise circumambulation around the building. Others hustle toward the main door, which sits just inside a porch decorated in bright thangka paintings. A pile of fur boots accumulates outside. When the last monks have arrived, the horn blowers leaning out of the second-floor windows retire indoors.

When I visited Lhamo in 2015, most monks at Serti attended the morning prayers, but not Ngawang Chötar, the vice president of the monastery’s management committee, or siguanhui. Instead, he could usually be found doing business somewhere on Lhamo’s main street. Like all Tibetan monks, he sports a buzz cut, and his gait, weighed down by dark crimson robes, resembles a penguin’s shuffle. When he forgets the password to his account on WeChat, China’s popular messaging service—a frequent occurrence—he waits for the town’s cell phone repairman at his favorite restaurant, piling the shells of sunflower seeds into a tidy mound.

As he approached his death in 1987, the photographer Peter Hujar was all but unknown, with a murky reputation and a tiny, if elite, cult following. Slowly circling down what was then the hopeless spiral of ­AIDS, Peter had ceaselessly debated one decision, which he reached only with difficulty, and only when the end drew near. He was in a hospital bed when he made his will that summer, naming me the executor of his entire artistic estate—and also its sole owner.

The move transformed my life and induced a seething fury in lots of decent people. I can see why. Peter did not make me his heir for any of the usual reasons. I was a good and trusted friend, but he had scads of those. I was not the first person he considered for the job, nor was I the most qualified. In fact, I was a rank amateur, and my understanding of his art was limited. I knew his photographs were stunning, often upsetting, unpredictably beautiful, distinctively his. I also knew they were under­rated and neglected. But I did not then really grasp his achievement.

The friendly waitress at the Pretty Prairie Steak House delivers tumblers of tap water as soon as diners take their seats. Across Main Street, the Wagon Wheel Café offers the same courtesy. Customers may also order coffee or iced tea, but it all starts at the same tap, and everyone is fine with that. This blasé attitude about drinking water surprised me: everyone in this little farm town in Reno County, Kansas, knew beyond the shadow of a doubt that the liquid flowing from the municipal water tower was highly contaminated with nitrate, a chemical compound derived from fertilizer and connected to thyroid problems and various cancers. At the time I visited Pretty Prairie, last fall, nitrate levels there were more than double the federal standard for safe drinking water.