Thrilled to help kick off the terrific "Speech & the Border" @knightcolumbia.org podcast series with George Wang in Ep. 1, featuring my research on ideological exclusion/deportation & activist Ravi Ragbir, who challenged his retaliatory deportation under Trump 1.0 https://podcasts.apple.com/us/podcast/speech-the-border-e1-what-are-we-so-afraid-of/id1665243019?i=1000676764516