This is a transcript from the April 24 edition of Trumpcast. These transcripts are lightly edited and may contain errors. For the definitive record, consult the podcast. Virginia Heffernan: My guest today is Reza Aslan. He’s written three books on religion: No god but God, which is about Islam; Beyond Fundamentalism, which is about religious extremism; and Zealot, which is about Jesus of Nazareth.