The prevailing witness is that the mainline church's days are numbered. This testimony is so frequently repeated that only a fool dare challenge it. The contrary view found in Vital Vintage Church, however, comes from someone who actually attends church every Sunday, someone who currently teaches in two mainline denominational seminaries, consults with dozens of mainline churches, and stands in the pulpit almost every Sunday of a mainline church where he is the senior pastor. From that vantage point, Rev. Michael Piazza has seen enough signs of hope to convince him that, if we can change the...