WINNIPEG — Canadians must deliver a damning indictment of 13 years of Liberal rule when they head to the polls today, Conservative Leader Stephen Harper said as he capped off an eight-week campaign by driving home the need for wholesale change in Ottawa. Working to stave off potential last-minute voter jitters, Harper warned of the “consequences” of putting the Grits back in power. The status quo isn’t enough and Canadians deserve better, Harper told supporters in a final cross-country sweep with stops in Ontario, Manitoba and British Columbia. “A re-elected Liberal government would interpret a victory, even a tiny victory,...