OTTAWA, Canada – Canadian Prime Minister Stephen Harper on Sunday called general elections for Oct. 19, kicking off a campaign for a fourth straight term in power amid a sluggish economy. Harper, in power since 2006, dissolved parliament after meeting with Governor General David Johnston, the representative of Queen Elizabeth II, Canada's nominal head of state in this Commonwealth country.
Southwest Airlines has cancelled its planned Las Vegas–Costa Rica flight before the route ever operated, dropping what would have been the carrier's longest international...
