John Burnett

Updated October 20

Construction crews are erecting eight looming prototypes of President Trump's border wall in a remote section of the San Diego borderlands. Four are solid concrete; four are made of steel and concrete; one is topped with spikes. They all approach 30 feet in height. Customs and Border Protection is paying $20 million to six construction companies from Mississippi, Maryland, Alabama, Texas and Arizona. Crews in white hardhats operating cranes and forklifts are expected to complete the models by the end of the month.

A laborer named Angel Ramos used to gather mangos and avocados that grew wild in the hills above the city of Cayey, in Puerto Rico's east. The woods were verdant, they smelled of fecundity — and made him feel part of creation.

Then the hurricane came.

"I climbed up to see what the mountain looks like. Oh, the sadness," Ramos says. "I see the uprooted trees. The naked limbs. It makes you want to cry when you to see it. How it's destroyed. It is torturous to look at."

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Communication is one of the most urgent needs in Puerto Rico. Government officials must connect with each other to coordinate recovery efforts, and residents want to reach out to loved ones. Three-quarters of the island has no cell phone signal. Maria's fearsome winds knocked out all but about 100 of the island's 1,600 cell towers.

But the town of Guayama found a way to stay in touch.

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