Border Wall Prototypes Are Unveiled, but Trump’s Vision Still Faces Obstacles - The New York Times
▻https://www.nytimes.com/2017/10/26/us/politics/border-wall-prototypes-unveiled.html
SAN DIEGO — The Department of Homeland Security unveiled several border wall prototypes here on Thursday that the agency said was the first step in carrying out President Trump’s plan to build a barrier along the nearly 2,000-mile border that the United States shares with Mexico.
Agency officials said they would test the mock-ups over the next few months to determine which worked best in curbing illegal immigration and drug trafficking.