Savvy scammers used artificial intelligence (AI) to impersonate National Security Advisor and Secretary of State Marco Rubio ...

Secretary of State Marco Rubio has a new job title: interim national security adviser. Trump said Waltz’s new role in his administration will be as the U.S. ambassador to the United Nations ...

South Korea's National Security Adviser Wi Sung-lac (L) poses for a photo with U.S. Secretary of State Marco Rubio, who concurrently serves as the U.S. national security adviser, during their meeting ...

National Security Adviser WI Sung-lac visited the U.S. for trade discussions but did not meet Secretary of State Marco Rubio as planned.

National security adviser Mike Waltz is out, with Secretary of State Marco Rubio replacing him on an interim basis. President Trump announced Thursday afternoon that Waltz, a former House GOP ...

Eduardo Año met with US Secretary of State Marco Rubio in Washington D.C. last week where they exchanged views regarding ...

National Security Adviser Wi Sung-lac, left, shakes hands with U.S. Secretary of State Marco Rubio on the margins of the NATO summit in the Netherlands on June 24.

South Korea's National Security Adviser, Wi Sung-lac, has departed for Washington, DC, with less than two weeks remaining ...

National Security Adviser Wi Sung-lac (L) shakes hands with U.S. Secretary of State Marco Rubio during a meeting on the sidelines of the North Atlantic Treaty Organization (NATO) summit in the ...

National Security Adviser Eduardo Año met with US Secretary of State Marco Rubio last week and exchanged views on the regional security situation, including the South China Sea and West Philippine Sea ...

The Trump administration placed over 100 National Security Council (NSC) staff members at the White House on administrative leave on Friday as part of a reorganization led by interim national ...