(The Center Square) – President Donald Trump defended his tariffs at length in Michigan on Monday, touting an auto-industry comeback as his latest legal authority for the duties faces a fresh court challenge.

Speaking at General Motors' Milford Proving Ground, Trump credited his trade agenda with reviving American manufacturing. He touted a 25% tariff on foreign automobiles as something "no other president had the courage to ever do" and said companies that build in the U.S. "pay zero tariff," casting the duties as a cost borne by foreign producers.

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