[Politco] President Joe Biden in March wrote off a spike in the number of migrants arriving at the U.S.-Mexico border as a result, at least in part, of winter months being the safest time to make the trek. "It happens every single, solitary year," he said.Six months into his term, Biden and his team are being proved wrong.
The number of migrants apprehended at the border isn’t going down this summer, even as the heat makes the journey to the U.S. more dangerous. Instead, it has reached a 21-year high — and there’s a record number of unaccompanied children arriving, too.
As the administration, local officials, border agents and nonprofit leaders grapple with the day-to-day logistical challenges of apprehending and processing or expelling thousands of migrants, U.S. officials and immigration experts say they have theories but no concrete explanations for why the increase is happening now. Many see it as a confluence of destabilizing conditions, some new, some long-standing: a still-raging pandemic, worsening economic crisis and devastation from past natural disasters.