If we want to change the world, the Book of Acts lays out the way to do it: Go back to the Word of God! Greg Matte, senior pastor of Houston's First Baptist Church, joins me to talk about it and his book, "The Unstoppable Gospel." Plus: How can great poetry illuminate our understanding of biblical themes? Jeffrey Jay Niehaus will discuss his book, "God the Poet." That and more on Thursday's JANET MEFFERD TODAY