Aluminum tariffs an example of rising U.S. protectionism: Trade expert
(WorldNews Canada)

CALGARY — An international trade expert says Canada can expect more U.S. moves like the imposition of aluminum import tariffs as protectionism gains popularity in the United States ahead of the November presidential election. Jack Mintz, president`s fellow in the School of Public Policy at the University of Calgary, says President Donald Trump and Democratic challenger Joe Biden are both...