As part of the research for my book, I’ve been visiting churches all over the country over the past year—a tour of “America’s hippest churches,” you might say (though soon to expand to Europe as well). The goal is to gain a good bit of qualitative data on the subject I’m writing about, to understand firsthand how various church bodies are fitting in to this whole thing. I have stopped at dozens of churches in many states and talked with countless people, and every now and then on my blog I will describe in depth my various observations about these churches.