U.S.-Canada trade talks collapsed after last-minute pressure from U.S. Commerce Secretary Howard Lutnick, leaving President Donald Trump to impose new tariffs and Canadian Prime Minister Mark Carney vowing retaliation. https://www.japantimes.co.jp/news/2026/08/25/world/lutnick-intervention-canada-talks/?utm_medium=Social&utm_source=mastodon #worldnews #jamiesongreer #howardlutnick #canada #markcarney #us #donaldtrump #republicans #trade #tariffs