On Friday, with the midterms just 10 days away, Trump made an abrupt U-turn, rolling back some of the tariffs on Canada that hurt Maine and other border states. The new policy carves out nine product categories from the steep tariffs Trump imposed on Canada after trade negotiations fell apart, including agricultural equipment, refrigeration and freezing equipment, paper and plastic boxes, and seaweed products, according to Collins, who quickly took credit for the tariff rollback.