On Jan. 6, Rev. Robert Sirico, president of the Acton Institute, will introduce author George Weigel at the Calvin College January Series in Grand Rapids, Mich. Weigel’s topic will be “Revolutionary Papacies: John Paul II, Benedict XVI, and the Future of the Catholic Church.” You may also listen to the program live (Friday, Jan. 6 @ 12:30pm EST) through this link on the Calvin site.