Department of Transportation Secretary Sean Duffy asked Thursday on Fox Business why “federal tax dollars” should go to Democrat-led states if they aren’t willing to “comply with federal law.” ...

Transportation Secretary Sean Duffy has warned states that they could lose federal funding for infrastructure projects if ...

Transportation Secretary Sean Duffy has bought a nearly $2.1 million house by Lincoln Park on Capitol Hill, per D.C. property ...

The Trump administration said on Thursday states could lose transportation funding over a failure to cooperate on federal ...

U.S. Transportation Secretary Sean Duffy is the latest notable figure to weigh in on Blue Origin’s April 14 space flight, ...

Secretary of Transportation Sean Duffy marked Easter weekend with a tweet honoring the importance of faith with some ...

Transport Secretary Sean Duffy's plan reduces Dock Bridge project cost by $140 million, focusing on safety and reliability ...

A Washington, D.C., transit officer was stabbed in the face Tuesday afternoon as Transportation Secretary Sean Duffy was ...

Trump’s Transportation Secretary Sean Duffy issued another round of funding threats against New York state Monday — while ...

Two memos document a new organizational structure that establishes the CIO as the point person for all IT activity across the ...

Trump administration transportation secretary Sean Duffy spoke about the national shortage of air traffic controllers as a ...

The secretary reminded states that they have entered a legal agreement with the federal government to comply with all ...