Pope Francis, leader of the Catholic Church since 2013, has died at the age of 88. Widely regarded as a progressive reformer, he sought to modernize the church and steer it away from rigid doctrine — making it more inclusive to the needs of the marginalized. Guest host Dave Seglins spoke to CBC’s Megan Williams and Christopher White of the National Catholic Reporter about the legacy Francis leaves behind — including his historic apology for Canada’s residential school system.