US border cities prepare for migrant influx as Title 42 ends

The United States is about to begin a new chapter in its fraught immigration policy. At midnight on Thursday, a provision that built a procedural wall against migrants – if not a physical one – is set to expire. American communities along the Mexican border are preparing for an influx of humanity, which has already begun in some areas.

The provision, known as Title 42, is part of the public health code that the Trump administration invoked to restrict immigration three years ago. Arguing for the need to protect the...