As Poland welcomes almost 2 million Ukrainians in, it’s spending $4 million on a wall to keep Syrians, Iraqis, and Afghans out. Vox’s Sigal Samuel explains the myth of the “deserving” refugee. This episode was produced by Haleema Shah, edited by Matt Collette, engineered by Efim Shapiro, 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