Gov. Tim Kaine did a victory lap around Virginia on Tuesday to mark the beginning of a historic ban on smoking in bars and restaurants, speaking confidently of the law's longevity despite his successor's opposition to it. Flanked by legislative allies at Chadwicks restaurant in Alexandria, the outgoing governor said the ban would cut heart and lung disease associated with exposure to secondhand smoke among restaurant patrons and workers, while not hurting the businesses' bottom lines. The stop was sandwiched by visits to Charlottesville and Richmond. The new law represents one to Kaine's few major policy wins in a term...