/https%3A//blueprint-api-production.s3.amazonaws.com/uploads/card/image/444229/c36c40cc-e981-4b89-ab8e-79c8657000d5.jpg)
The 2,000-mile border joining the U.S. and Mexico is lined with lush jungles, sandy deserts, soaring mountains, and roaring rivers. Wildlife and flora effortlessly cross this boundary every day.
But turn that invisible line into a towering wall of metal and concrete, and those...
