Back in March, Texas Governor Greg Abbott sent a couple hundred members of the Texas National Guard to the U.S.-Mexico border to counteract what he called President Biden’s “open border policies.” Almost a year later, around 10,000 troops are stationed there at Abbott’s command. Many guardsmen have had to upend their lives for a mission that seems to have little purpose.  Guest: Davis Winkie, staff reporter for Army Times. If you enjoy this show, please consider signing up for Slate Plus. Slate Plus members get benefits like zero ads on any Slate podcast, bonus episodes of shows like Slow Burn and Dear Prudence—and you’ll be supporting the work we do here on What Next. Sign up now at slate.com/whatnextplus to help support our work. Learn more about your ad choices. Visit megaphone.fm/adchoices