Prime Minister Justin Trudeau is reflecting on a devastating byelection loss in a longtime Toronto stronghold. In a statement today, the prime minister says he has much more hard work ahead of him to deliver tangible progress Canadians can see and feel. This comes after the Conservative candidate won Monday's byelection in Toronto-St. Paul's, a riding the Liberals had held for decades. The result has sparked speculation about the future of the Liberal party and Trudeau's political fortunes.