Supreme Court prepares to consider fate of Trump's tariffs, as president calls out Canada for ad about levies

WASHINGTON — Less than two weeks away from oral arguments before the Supreme Court about the legality of sweeping tariffs that President Donald Trump placed on most countries, the nation’s top court is setting more of the ground rules for the proceedings, as the president is accusing a U.S. ally of trying to “illegally influence” the outcome.

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Less than two weeks away from oral arguments before the Supreme Court about the legality of sweeping tariffs that President Donald Trump placed on most countries around the world, the nation’s top court is setting more of the ground rules for the proceedings, as the president is accusing a U.S. ally of trying to “illegally influence” the outcome

Trump contended that the most populous province in Canada was seeking to tip the s