Reaction is still coming in to Alberta Premier Daniel Smith's announcement Thursday night that the province will hold a referendum on nine questions, with perhaps the most controversial one on immigration. The U.S. Supreme Court has struck down President Donald Trump's trade tariffs on Canada and Mexico, the Governor General has boosted her travel spending by 21% despite prior scandals, and the federal government is warning Canadians not to travel to Cuba as it faces gasoline shortages and electricity blackouts.