As Canada rushes to join NAFTA negotiations, and India and the United States prepare to discuss Iranian oil imports, oil prices were down slightly heading into the Labor Day weekend in the United States. Some turbulence in markets is expected Friday as Canada approaches its deadline to join the trade deal, already negotiated between the United States and Mexico, which is intended to serve as a successor to the North American Free Trade Agreement. “Markets would really, really like a deal,” James Pethokoukis of the American Enterprise Institute told CNBC. “They would quit trying to play scenarios about withdrawing and what that would mean. They want that certainty.” Canada’s Federal Court of […]