The Border Wall Could Cut Native Tribes in Half Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email In this Sept. 10, 2019, file photo, government contractors erect a section of Pentagon-funded border wall along the Colorado River, in Yuma, Ariz. ( AP Photo ) Produced by GBH, PRX and WNYC Studios