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Marc L. Busch

Marc L. Busch

The Hill

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Congress must close this tariff loophole

Can Congress meaningfully constrain presidential tariff authority when an older, less restrictive statute offers an alternative route to achieve the...

22.10.2026 4

The Hill

Marc L. Busch

The politics of tariffs after Trump

Trump’s most enduring legacy on trade may be not the tariffs themselves, but the partisan realignment they leave behind.

08.10.2026 10

The Hill

Marc L. Busch

The 50 percent problem with Trump's Canada tariffs

“Up to 50 percent” does not mean 50 percent whenever the president feels like it.

04.09.2026 20

The Hill

Marc L. Busch

Tariffs on Ships Won’t Rebuild US Shipbuilding

08.09.2025 20

The National Interest

Marc L. Busch