Transportation Secretary Sean Duffy vowed to cut federal funding to cities that obstruct ICE or allow rioters to destroy ...

CNBC's Phil LeBeau talks to Transportation Secretary Sean Duffy at the Paris Air Show to discuss last week's Air India crash, ...

Transportation Secretary Sean Duffy threatened to sever funding from “rogue state actors” that do not cooperate with federal ...

U.S. Transportation Secretary Sean Duffy said on Tuesday that he wanted civil aviation to return to a 1979 zero-tariff trade ...

To cities that stand by while rioters destroy transportation infrastructure — don’t expect a red cent from DOT,’ ...

While the bill allots an initial $12.5 billion for the Federal Aviation Administration, Duffy said it needs more than that, which the Senate might allow.

Secretary of Transportation Sean Duffy has threatened to withhold infrastructure funds from states that don't stop the ...

Last week, protests and riots broke out across Los Angeles in response to U.S. Immigration and Customs Enforcement (ICE) agents' arrests of illegal migrants.

U.S. Transportation Secretary Sean Duffy pushes for over $20 billion funding in Trump's budget for modernizing air traffic ...

U.S. Transportation Secretary Sean P. Duffy has expedited the approval process, greenlighting 529 infrastructure grants worth ...

U.S. Transportation Secretary Sean Duffy said on Thursday he would like to see lawmakers approve at least $20 billion in ...