What’s behind a historic, unusual U.S. military cash transfer to Canadian mines

The United States was growing desperate, months before its entry into the Second World War. It was gravely short of aluminum, and scrambling for suppliers. Its solution: turn north to Canada. American public money flooded into Quebec, building the aluminum industry that supplied raw materials for Allied planes and tanks. “I would be willing to buy aluminum from anybody,” said Harry Truman, then still a U.S. senator, in 1941 hearings on the topic. “I don’t care whether it is the Aluminum Company of America or Reynolds or Al Capone.” Now, in an era of global tension, the Americans are looking…