Next year marks the 500th anniversary of the Protestant Reformation. What was it all about, and what kind of lasting impact did the Reformation have on the church and Western Civilization? Dr. Erwin Lutzer joins me to talk about it and his book, "Rescuing the Gospel." Plus: Dr. Cal Beisner from the Cornwall Alliance explains why Christians should push back against the advancing threats to so-called climate skeptics. That and more on Friday’s JANET MEFFERD TODAY.