Conservative Leader Pierre Poilievre campaigned in Brampton, Ont., where he promised a tax cut to the lowest personal income tax rate. Liberal Leader Mark Carney campaigned in Gander, N.L. where he said his government would use revenues from tariffs on American goods to support workers affected by U.S. tariffs. NDP Leader Jagmeet Singh campaigned in Montreal where he said his party must win seats in the April 28 vote. (March 24, 2025)