A world of walls: the brutish power of man-made barriers

Trumps border wall isnt unique. From Calais to Hungary, walls are always with us The latest atrocity in El Paso, when an avowed white supremacist drove for 10 hours to a supermarket used by Latino families in order to murder and maim, was explicitly motivated by Trumps baleful, anti-immigrant rhetoric. He was also a big fan of Trumps wall, which Trump himself has rhapsodically described as an impenetrable, physical, tall, powerful, beautiful southern border wall. Yet despite its Ozymandian ambition, the beautiful wall has stuttered and stumbled, still more frenzied rallying cry than bricks and mortar reality. Geography and logistics quietly conspire against it Americas border with Mexico is nearly 2,000 miles long, for a start. Incendiary talk of spiralling …