Huey Long’s folksy populism wins over Louisiana voters and becomes darkly demagogic. Picking up where Long leaves off, Father Coughlin and his National Union for Social Justice energize the anti-FDR base at massive political rallies across the country. The Social Justice party runs a candidate for president in the 1936 election, and Coughlin blatantly solicits campaign funds on his radio show while Bishop Gallagher and Church higher-ups look the other way. Though his candidate fizzles, Coughlin’s political influence is firmly established—and his openly antisemitic speeches find a growing audience. Radioactive is hosted by Detroit journalist Andrew Lapin and produced by Tablet Studios, with support from Maimonides Fund, and in association with The WNET Group’s reporting initiative, Exploring Hate: Antisemitism, Racism and Extremism. The show’s theme music is from The Ghost Writer and was composed by Alexandre Desplat. All speeches and material of Father Coughlin, as well as music and other audio from his radio program, are authentic to the source. For more information on all of Tablet’s podcasts, visit tabletmag.com/podcasts.