Tariffs are only the start: we must buckle down for years of conflict with the U.S.

Open this photo in gallery: Soldiers from the 48th Highlanders of Canada march in August, 2010, in Resolute Bay, Nunavut, during one of three major annual sovereignty operations in Canada's Arctic. A growing concern for Canadian defence is the possibility of foreign powers, notably Russia and China, setting up shop in our North.Sgt Marco Comisso In the history of the world, few countries have been in quite such a strategic bind as Canada is today. Many countries, God knows, have had to endure living next door to a hostile and expansionist superpower - for make no mistake, that is what…