Justin Trudeau’s government could be at the point of collapse. And a social media post from Donald Trump about tariffs may have set off the latest in a chain of dominoes for Canada’s prime minister. On November 25, Trump posted on his platform Truth Social that, as one of his first executive orders, he would “sign all necessary documents to charge Mexico and Canada a 25% Tariff on ALL products coming into the United States, and its ridiculous Open Borders.” Four days later, Trudeau...