Who will replace Mike Waltz? President Donald Trump's leading candidates as Secretary of State Marco Rubio steps in ...

Secretary of State Marco Rubio has been thrown into two top national security roles at once after President Donald Trump ...

In a sweltering Rose Garden on Thursday, as President Donald Trump intoned at length about restoring faith to the White House ...

Fox News senior strategic analyst Jack Keane joins 'Fox & Friends' to discuss Secretary of State Marco Rubio taking on both roles and what's to come for peace talks with Russia and Ukraine.

Rubio is taking over for Mike Waltz, who is set to become the United Nations ambassador. A diver on an expedition off the ...

Tammy Bruce, the State Department spokesperson, was flummoxed. ‘I just heard this from you,’ she responded after a reporter ...

President Donald Trump's outgoing national security adviser Mike Waltz was photographed peaking at his phone under the table ...

National security advisor Mike Waltz will be leave his post in the Trump administration, which comes on the heels of ...

President Trump praised Waltz’s commitment to national interests and reforms at the National Security Council, suggesting his nomination is a promotion.

The United States will no longer formally lead efforts to end the war between Ukraine and Russia, according to the Department ...

US step back from peace talks and ‘won’t fly around world at drop of hat’ to mediate - It is now up to Russians and ...