Vice President JD Vance and Secretary of State Marco Rubio will attend Pope Leo XIV’s inaugural mass in Vatican City on ...

Rubio, once a Trump rival, has scrapped his old foreign policy playbook and courted MAGA dignitaries while avoiding the ...

Under the plan, the NSC would shrink and shift from making recommendations to the president to carrying out his orders.

As part of a deep dive into former Sen. Marco Rubio's immersion into Donald Trump's administration, one of the Florida ...

US Secretary of State Marco Rubio said US President Donald Trump is "open to virtually any mechanism" to end the ongoing conflict in Ukraine.

Secretary of State Marco Rubio now holds four top roles in the Trump administration, raising questions about power, trust – ...

Secretary of State Marco Rubio's new job as national security adviser sets the former Donald Trump rival up for a bigger role ...

President Donald Trump announced Tuesday he is sending Secretary of State Marco Rubio to attend peace talks between Russia ...

U.S. Secretary of State Marco Rubio arrived in Turkey Wednesday ahead of the ceasefire talks between Ukraine and Russia set ...

Rubio’s position as both secretary of state and national security adviser further elevates his profile in the Trump ...

RIYADH, Saudi Arabia — President Trump said Tuesday that Secretary of State Marco Rubio will represent him at Russia-Ukraine ...

Marco Rubio working on major changes to the National Security Council that would significantly scale it down - The proposed ...