A senior official in the Trump administration escalated rhetoric against Canada, accusing the prime minister of fueling the ongoing trade war. The bold exchange comes as voters head to the polls for the first federal byelection since the trade friction began. Amid the political drama, Canada’s cultural scene adds a lighter note as the nation searches for its first Eurovision act in the wake of the dispute. The developments place Canada squarely in the crosswinds of a widening trade confrontation, with domestic political timelines overlapping international tensions. Officials have not provided additional details on the allegations, and observers say the byelection results could influence the tone and direction of the Canada-U.S. trade dynamic in the near term.