It rumbles toward the corner, colliding with an echo from another preacher about 150 yards away, and that voice seeps into a third voice rising from a different corner and soon sermons from six preachers are entangled, like a chorus trying to soften the trills of a few showoffs. It rumbles toward the corner, colliding with an echo from another preacher about 150 yards away, and that voice seeps into a third voice rising from a different corner and soon sermons from six preachers are...