David Kinnaman of the Barna Group is my guest on Religion For Life.  He is an evangelical and he talks candidly about why young people are leaving the Christian faith.   His research and reflections have been published in two books, You Lost Me:  Why Young Christians Are Leaving the Church...and Rethinking Faith and unChristian:  What  a New Generation Really Thinks About Christianity...and Why It Matters.    He is my first guest in my "Future of Faith" series.