This Is What the U.S.-Mexico Border Wall Actually Looks Like

 The border wall isn't an abstraction. Many parts of the border are already covered in fences. In other spots, the wall is not made of bricks, but out of scanners, drones, and guards. Photographer James Whitlow Delano -- https://twitter.com/jameswdelano -- has visited the border several times in the past decades as these walls have gone up. These are his photos and stories.