Canada Federal Election: Liberals, Conservatives in close race; Carney top choice for PM

Canada's federal election nears its end. Liberals and Conservatives are in a close race. Ipsos poll shows a narrow Liberal lead. Mark Carney seeks a strong mandate. Pierre Poilievre emphasizes change. Advance polls indicate high voter turnout. Regional support varies. Leaders focus on key provinces. Bloc Quebecois eyes a Liberal minority. NDP aims to secure seats.