WASHINGTON — President Trump has warned that the United States will be rendered “defenseless” and possibly “reduced to almost Third World status” if Supreme Court strikes down the tariffs he imposed this year on nearly every country on earth.

The justices sounded skeptical during oral arguments Wednesday of his sweeping claims of authority to impose tariffs as he sees fit.

The truth, though, is that Trump will still have plenty of options to keep taxing imports aggressively even if the court rules against him. He can re-use tariff powers he deployed in his first term and can reach for others, including one that dates back to the Great Depression.

“It’s hard to see any pathway here where tariffs end,” said Georgetown trade law professor Kathleen Claussen. “I am pretty convinced he could

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