![Trump 'wall' in desolate stretch of New Mexico has some asking: Why here?](http://news.littlecdn.com/600x360/1552651202_5c8b93c284ed2.jpeg)
Trump 'wall' in desolate stretch of New Mexico has some asking: Why here?
The 18-foot-tall steel slats extend 20 miles across the rugged Chihuahuan desert in southern New Mexico, cutting through high sand dunes and brush.