http://www.newsweek.com/id/218065Genealogy exposes things sometimes better left alone, it also exposes things that need to be seen and held close even if they hurt. I understand Raina Kelley's feelings here, but I hope she keeps on with her ancestral diggings. What will stab her heart one day will soothe it the next. We are now. They were then. We are all of a piece.