The attack led to the creation of the massive, cabinet-level Department of Homeland Security and disruptions in daily life for those who cross back and forth. An estimated $330 billion has been spent ramping up border security including doubling the size of the Border Patrol, now the largest law enforcement agency in the country. There’s also more technology for U.S. Customs and Border Protection officers at ports of entry who screen people and cargo entering the U.S. Additionally, drones, Black Hawk helicopters and a network of surveillance cameras help CBP keep an eye on the border. But twenty years later a question persists: are we safer?
This story is a collaboration between KTEP public radio and The Dallas Morning News. Read an expanded version of the story and see photos at dallasnews.com
