Rock Star Bono brings appeal for Africa to PC(USA) headquarters in Louisville
LOUISVILLE — It was a fine conjunction of forces: more than a thousand people, standing in a long chilly line under a sweet sliver of a moon, drawn to the parking lot of a conservative church in the Louisville suburbs by the prospect of listening to a rock star — Bono of U2 — who admits that he's not too comfortable in churches and that on this tour "the wheels are falling off my wagon a little bit — having no sleep and I drink too much."