Canada held elections on Tuesday, and in a stunning development, Justin Trudeau's Liberal Party completed the comeback. While the conservatives did make gains compared to the last decade, left-winger Mark Carney will remain prime minister, and the bill is about to come due. After suffering under years of Trudeau's disastrous leadership, Canadians had a chance to change course. Conservative leader Pierre Poilievre, who was the odds-on favorite to win the election just a few months ago, had promised to lift his nation out of its decline, promoting personal and economic freedom. The choice should have been clear. Instead, the voters...