In the US-Canada trade war, Ontario sees both winners and losers. A Niagara winemaker's sales soar, while a Hamilton steelworker loses his job. Can the old cross-border relationship recover? #dwbusiness For more news go to: Follow DW on social media: ►Instagram: ►TikTok: ►Facebook: ►Twitter: ►Reddit: Für Videos in deutscher Sprache besuchen Sie: Subscribe.