5 states could be the biggest losers in Trump's trade war with Canada, expert warns

Americans' pocketbooks could take yet another hit ahead of the November election as President Donald Trump escalates his trade war with Canada — with five key battleground states likely facing the most fallout.Billions of dollars in U.S. exports are exposed to the northern neighbor's retaliatory tariffs that target American goods across a range of industries. The outcome? Costs are expected to continue rising for U.S. businesses and consumers in the weeks leading to the must-win midterms.Afforda