'Texas has always had a tremendous array of cultures. As native Texans, my colleagues and I have been immersed in this unique diversity ever since we can remember ... Yet in the past years, it seemed that when it came to religion and faith, more was being reported about what divides Texans than what unites us ... So we gathered a small group of Texans together and decided to get in a Winnebago and crisscross Texas, loaded with cameras and sound equipment, to uncover the truth. We sought to find out if what unites us as a family of faith is deeper than what divides us'--From the introduction.