News & Stories History For decades, there was no physical barrier between U.S. and Mexico, until this battle Anya Steinberg Cristina Kim Andrew Limbong October 13, 2025 / 1:13 pm There was no physical barrier between the U.S. and Mexico for decades -- until one critical battle at the border changed it all. Why you can trust KUOW Recommended Stories Seattle's first 2026 homicide stems from a shooting more than 50 years ago January 23, 2026 Who — and what — Seattle and Washington lost in 2025 December 29, 2025 Remembering Quintard Taylor: Historian of the Black West and beyond October 03, 2025