Prime Minister Justin Trudeau’s Liberal Party held onto power in a nail-biter of a Canadian general election on Monday, but as a weakened minority government. Television projections declared the Liberals winners or leading in 157 of the nation’s 338 electoral districts, versus 121 for his main rival, Andrew Scheer and the Conservatives, after polling stations across six time zones closed. As early as Tuesday, Trudeau will have to form an ...