Trump has acted to ensure that America speaks with one voice abroad — his own. That’s not a power grab. It is a reassertion ...

With four hats, including national security adviser, the former Trump rival is defying predictions he’d be a weak player.

Germany’s foreign ministry has hit back at U.S. Secretary of State Marco Rubio after he criticized the decision to classify ...

Secretary of State Marco Rubio’s new assignment as President Trump’s interim national security adviser brings him deeper into ...

The man who Trump back then scornfully referred to as “Little Marco“ now has unmatched stature in the new administration. On Friday he became the most powerful Secretary of State since Henry Kissinger ...

World: Rubio, a former Florida senator, currently serves as secretary of State, interim national security adviser, acting ...

President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to his national security ...

Amid wars and diplomatic standoffs, Trump increasingly turns to former campaign adversary -- now secretary of state and new ...

Secretary of State Marco Rubio said this bombshell during Wednesday’s White House Cabinet meeting: “We had an office in the ...

A new report claims that Mike Waltz attempted to negotiate military action against Iran with Israel without including Trump ...

In today's episode of Washington Watch, U.S. President Donald Trump ousted his national security adviser Mike Waltz on ...