Nick Miroff reports for WashPost:
In a dusty lot along the U.S.-Mexico border fence, a single Border Patrol agent was stuck with few options and falling temperatures.
A group of 64 parents and children had waded through a shallow bend in the Rio Grande to turn themselves in to the agent on the U.S. side. He radioed for a van driver, but there were none available. By 2 a.m., the temperature was 44 degrees.
The agent handed out plastic space blankets. The group would have to wait.
Groups like this arrived again and again in February, one of the coldest and busiest months along the southern border in years. U.S. authorities detained more than 70,000 migrants last month, according to preliminary figures, up from 58,000 in January. The majority were Central American parents with children who arrived, again, in unprecedented numbers.
During a month when the border debate was dominated by the fight over President Trump’s push for a wall, unauthorized migration in fiscal 2019 is on pace to reach its highest level in a decade. Department of Homeland Security officials say they expect the influx to swell in March and April, months that historically see large increases in illegal crossings as U.S. seasonal labor demand rises.
The number of migrants taken into custody last year jumped 39 percent from February to March, and a similar increase this month would push levels to 100,000 detentions or more.
It was a surge in the border numbers in March 2018 that infuriatedPresident Trump and launched his administration’s attempt to deter families by separating children from their parents. Trump stopped the separations six weeks later to quell public outrage. But the controversy the policy generated — and its widely publicized reversal — is now viewed by U.S. agents as the moment that opened the floodgates of family migration even wider, worsening the problem it was meant to fix.
While arrests along the border fell in recent years to their lowest levels in half a century, they are now returning to levels not seen since the George W. Bush administration, driven by the record surge in the arrival of Central American families.
For U.S. border agents, the strain has grown more acute, as they struggle to care for children using an enforcement infrastructure made in an era when the vast majority of migrants were Mexican adults who could be quickly booked and deported. The Central American families — called “give-ups” because they surrender instead of trying to sneak in — have left frustrated U.S. agents viewing their own role as little more than the facilitators for the last stage of the migrants’ journey. They are rescuing families with small children from river currents, irrigation canals, medical emergencies and freezing winter temperatures.
“We’re so cold,” said Marlen Moya, who had left Guatemala with her sons six weeks earlier and crossed the Rio Grande with the group of 64.
Moya’s son Gael, 6, was sick with a fever and moaning, his face streaked with tears. “In Juarez, we were shoved and yelled at,” she said, looking back across the river to Ciudad Juarez, Mexico. “We slept on the street.”
Asked why she didn’t cross during the day, when temperatures were mild, Moya said she worried that Mexican police would stop them. “We’ve already come this far,” she said.
Much of the attention last fall was focused on caravan groups, mostly from Honduras, as they reached Tijuana, Mexico, not far from San Diego. Then concern shifted to Arizona and New Mexico, where groups of rural Guatemalan families began showing up at remote border outposts. Two Guatemalan children died in December after being taken into U.S. custody, as Homeland Security officials declared a humanitarian and national security crisis.
The border deal Trump and Democrats reached last month includes $415 million to improve detention conditions for migrant families, including funds to potentially open a new processing center in El Paso. But in the meantime, families continue to arrive in groups large and small, in faraway rural areas and right in downtown El Paso.
“The numbers are staggering, and we’re incredibly worried that we will see another huge increase in March,” said a Homeland Security official who spoke on the condition of anonymity to discuss the unpublished figures.
The lone U.S. agent with the group was the only one available along that span. Drug smugglers have been using the groups as a diversion, so the agent couldn’t leave the riverbank.
No vans or buses arrived to pick up the families. Other agents were busy at the nearby processing center because so many groups had arrived in El Paso that night, and still others were at the hospital, where they were helping parents and children receive treatment for severe flu symptoms.
Homeland Security officials have been urging lawmakers to grant them broader powers to detain and quickly deport families in a search for deterrent measures. Their attempts to crack down using executive actions have been blocked repeatedly in federal court.
The Trump administration has begun sending some asylum-seeking Central Americans back to Mexico to wait while their claims are processed, but so far that experiment has been limited to California’s San Ysidro port of entry.
About 150 migrants were sent back across the border in February, according to Mexican authorities, but that is a small fraction of the more than 2,000 unauthorized migrants coming into U.S. custody on an average day.
Homeland Security officials said Friday that the pilot program, which they call Migrant Protection Protocols, will expand to El Paso and potentially other locations in coming weeks, predicting that the number of Central Americans sent back would grow “exponentially.” Some of the cities where they will wait are among the most dangerous in Mexico.
Mexican officials are cooperating by providing general assistance and job placement for those sent back to wait, but privately they have warned the Americans that their capacity to take parents with children is extremely limited, especially families that need welfare assistance and enrollment in already-crowded public schools.
. . . .