The Trump administration's tariffs on Canadian goods are affecting dairy producers and retailers, with some facing difficulties due to the protein boom. Canada Goose, a luxury goods company, has also been affected by the trade dispute. Investment strategists have expressed concerns about the strain on Canada-U.S. relations. Despite the deepening dispute, Trump's trade czar has indicated no immediate need for a trade deal with Canada. The U.S. media has been reassured that essential products continue to be supplied.