Latest news and updates on the first full day of Donald Trump's presidency after his election victory. Follow live.

The president answered questions from the press after announcing a $500 billion initiative on artificial intelligence infrastructure with Big Tech executives.

"We owe that to American taxpayers to ensure that all of our dollars and investment represent our values," Stefanik said.

FIRST IN NATSEC DAILY – NEW DFC CONTENDER: Former senior Trump State Department official KEITH KRACH is being considered to ...

By the reasoning of the president's new executive order, Donald Trump should probably take away his own security clearance.

Trump as the 47th president of the United States at noon on January 20 was set on January 17, when Trump, who once trashed ...

Read More A Chinese cybersecurity firm has been sanctioned by the US TreasuryThe firm allegedly has ties to hacking group ...

The Trump administration should designate a senior member of the NSC to coordinate federal government efforts to counter malign foreign influence.

The Pittsburgh suit is playing out at the same time as another lawsuit in D.C. on the president's block of the deal.

Michael Herzog, the Israeli envoy who largely operated behind the scenes, was praised as a “supremely efficient” ambassador ...

Elon Musk has turned the U.S. Treasury Department’s cybersecurity disaster into his latest roast material. Following news ...

The Center for American Rights is renewing its call for the FCC to look into Skydance Media's relationship with China's ...