NBC News got a look at the eight nearly-finished prototypes of what President Donald Trump's promised border wall might look like.
Jacob Soboroff and Adam Edelman and Aarne Heikkila and Mitch Koss, NBC News
Mon, 10/23/2017 - 12:32pm
NBC News got a look at the eight nearly-finished prototypes of what President Donald Trump's promised border wall might look like.