Donald Trump's former primary opponent Sen. Marco Rubio is meeting with the Senate Foreign Relations Committee Wednesday as the president-elect's secretary of state nominee.

Sen. Marco Rubio (R-Fla.) promised to make the State Department “relevant again” during his confirmation hearing to lead the agency, facing a receptive audience among Senate colleagues he has

Republican Florida Sen. Marco Rubio to face questions from his colleagues on the Senate Foreign Relations Committee at his confirmation hearing for secretary of state Wednesday.

During a Senate hearing, Senator Jeanne Shaheen questioned Secretary of State nominee Marco Rubio about his commitment to confirming career Foreign Service officers, NATO support, and Ukraine's sovereignty.

Mr. Rubio expressed views aligned with those of most senators who work on foreign policy, while taking care not to break from Donald J. Trump’s unorthodox ideas.

Rubio -- long known as a Russia and China hawk in the Senate -- has been accused of dialing back his interventionist foreign policy approach to align with Trump's positions and may face fresh criticism from opponents who believe he might prioritize serving as a yes man to president over serving the country.

Marco Rubio on Wednesday painted a dark vision of ... testified to the Senate Foreign Relations Committee. Asked about NATO, the 75-year-old security organization that Trump has repeatedly ...

Just visually looking at the object on the ground, you could tell that it was extraordinary and anomalous. It was not human.'

President-elect Trump’s talk of taking over or acquiring Greenland is highlighting bipartisan talks about the need to increase security around the Arctic island and boost defenses in the region.

Senator Marco Rubio introduced a bill in the US Congress to strengthen the US-India partnership and counter China's growing influence in the Indo-Pacific.

Johnson sent shockwaves around Capitol Hill when he decided to oust Rep. Mike Turner, R-Ohio — a staunch NATO supporter who has aggressively pushed for U.S. aid to Ukraine — as chair of the House Intelligence Committee and replace him with Rep. Rick Crawford, R-Ark., a conservative who voted against the most recent Ukraine aid package.