Editorial: The Trump administration is back with a new plan to lock up migrant parents and children

Of all the appalling things the Trump administration has done, the cruelest has to be arresting and detaining asylum seekers, and separating them from their children. Seeking to deter desperate families from entering the United States by detaining parents for weeks or months apart from their children is so hard-hearted it shocks the conscience. The cruelty has been compounded by ineptitude, as hundreds of migrant children have been stranded in the United States without their parents, who