ALL ALONG THE WATCHTOWER.

The article discusses the use of automated surveillance and artificial intelligence in border security, regardless of whether or not Trump's border wall is built. The article highlights the growing network of surveillance towers along the border, which are capable of recording night-vision images and detecting human beings up to 1.7 miles away. The annual Border Security Expo showcases the latest border surveillance technology, including automated ground surveillance vehicles, virtual reality training systems, and heat-sensing cameras. The article also explores the potential implications and concerns surrounding the use of AI in border security, including the need for responsible use and the potential for human rights violations. [Extracted from the article]