WASHINGTON, DC - JANUARY 15: Sean Duffy, U.S. President-elect Donald Trump's nominee for Secretary of Transportation, testifies before the Senate Commerce, Science, and Transportation Committee during his confirmation hearing in the Russell Senate Office Building on January 15, 2025 in Washington, DC. Duffy, who served three terms as a Republican Representative from Wisconsin, has bipartisan support in the Senate. (Photo by Samuel Corum/Getty Images)