Today's conversation covers our Lutheran confessions as contained in the Small Catechism, particularly Rev. Jonathan Fisk's new book Echo: Unbroken Truth Worth Repeating Again available from Concordia Publishing House. Guest Rev. Jonathan Fisk, Senior Pastor of St. Paul Lutheran Church in Rockford, Illinois, and host of KFUO Radio's Sharper Iron, joins host Rev. Bryan Wolfmueller, Senior Pastor at Hope Lutheran Church in Aurora, Colorado, and author of the book Has American Christianity Failed?, to converse about what it means to be a Christian, talk like a Christian, and think like a Christian. Tweet your questions to @bwolfmueller to send questions at bwolfmueller.co.