Vice President Kamala Harris just attended Honduras’s presidential inauguration. Her trip was really about the US-Mexico border. This episode was produced by Haleema Shah, edited by Matt Collette, engineered by Efim Shapiro and Paul Mounsey, fact-checked by Laura Bullard and hosted by Sean Rameswaram. Transcript at vox.com/todayexplained Support Today, Explained by making a financial contribution to Vox! bit.ly/givepodcasts Learn more about your ad choices. Visit podcastchoices.com/adchoices