NEW ORLEANS — Visiting his home for the first time since he was rescued from rising floodwaters in a boat, Fats Domino found his piano overturned among mud and debris and his house in ruins. Despite the destruction, the 77-year-old legendary musician found a few bright spots during last week's tour, arranged by WWL-TV: a favorite shirt that survived unblemished and a bust that made it through the storm unbroken. Those were the exceptions. His electric keyboard sat against a wall covered in dried mud, mildew and mold, and his white grand piano was overturned, broken and stained with the...