Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal government regulates miles per gallon for cars and pickup trucks — also a principal way that it controls air pollution and addresses climate change.

— WINNER: The U.S. Secret Service. Yes, a presidential inauguration is probably the most intricately planned, thoroughly secured mass public event in American life. But after two assassination attempts on Trump last year, the beleaguered protective service has gotta be glad Trump will be spending the day in more easily defensible space.

Senators Lisa Murkowski, Susan Collins and Mitch McConnell voted against confirming Donald Trump’s pick for defense secretary. To Capitol insiders, their decisions weren’t surprising.

His brother, children, and ex-wife, Susan, describe a bitter ... when they released their self-titled debut album on Capitol Records, the same label as the Fab Four. Carmen, Bryson, and Smalley ...

President Donald Trump’s sweeping pardons of more than 1,500 people charged with crimes related to the Capitol riot of Jan. 6, 2021, including individuals who assaulted police officers, stunned

Trump has received bipartisan criticism for granting clemency last week to about 1,500 rioters who were convicted of crimes related to Jan. 6, 2021, attack on the U.S. Capitol. "Presidents have ...

Sean Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement of any fuel economy standards” necessary to bring the rules in line with Trump’s priority of promoting oil and biofuel.

President Donald Trump's effort to freeze federal aid spending has sparked a constitutional battle that could end up before the Supreme Court.

The U.S. Postal Service said it was "significantly impacted" by two winter storms in Louisville earlier this month.

ABC News' Linsey Davis spoke with American Federation of Government Employees President Everett Kelley on how DEI programs are being affected by the new Trump administration.

Louisiana’s Ten Commandment law is back in court as the Fifth Circuit Court of Appeals considered arguments on if the law should be allowed to move forward.

The top federal prosecutor for Washington is a conservative activist who promoted Donald Trump’s conspiracy theories about a stolen election, railed against the prosecution of the rioters who stormed the Capitol and represented some in court.