Photo: The Canadian Press Speaker of the House Anthony Rota shakes hands with Ukrainian President Volodymyr Zelenskyy in Ottawa, Friday. Prime Minister Justin Trudeau says it is deeply embarrassing to Parliament to all Canadians that the Speaker of the House of Commons invited a man who fought for the Nazis to attend a speech by the Ukrainian president. Trudeau says Speaker Anthony Rota has acknowledged his mistake. But that's not enough for the New Democrats and Bloc Québécois, who are calling for Rota's resignation. Both opposition parties say he has lost the confidence of the House. But the Conservative Party...