U.S. President Donald Trump has asked the Supreme Court to quickly uphold his tariffs, seeking a review in a case that could affect trillions of dollars in trade and give him broad new leverage over the world economy. https://www.japantimes.co.jp/business/2025/09/05/markets/trump-supreme-court-global-tariffs/?utm_medium=Social&utm_source=mastodon #business #markets #us #donaldtrump #trade #tariffs #supremecourt