The new secretary of state took center stage in a diplomatic rift with Colombia over deportation flights, adding teeth to Trump's threats of sanctions.

Former U.S. senator from Florida Marco Rubio jumps into new role as secretary of state with flurry of phone calls, planned trip to Panama.

President Donald Trump began his second administration with a blitz of policy actions to reorient U.S. government priorities.

Latest news and updates on the inauguration of Donald Trump after his election victory. Follow live as the event unfolds in Washington, D.C.

The Senate voted unanimously to confirm Sen. Marco Rubio's as secretary of state on Monday, making him the first member of President Donald Trump's second Cabinet. The newly-confirmed Secretary of ...

Just hours after the president was sworn in, Marco Rubio became the first of Trump's picks to be confirmed by the Senate for the position of Secretary of State. WASHINGTON - Following his inauguration ceremony Monday, President Donald Trump released the full list of his cabinet appointees.

Former U.S. Sen. Marco Rubio of Florida has officially been confirmed as the next U.S. secretary of state tasked with implementing President Trump's foreign policy agenda.

For two hours, incoming Secretary of State Marco Rubio, Governor Kristi Noem and other intended members of President Donald Trump ... the first year of Trump’s presidency 4:07 p.m. Senate ...

President Donald Trump took a combative tone at times as he spoke remotely Thursday to an international audience of business leaders, politicians and other elites at the World Economic Forum’s annual event in Davos,

The Department of Justice says it will "vigorously defend" Donald Trump's executive order ending birthright citizenship, after it was temporarily blocked in a federal court earlier today.

The lawsuit challenging the president’s executive order marks the beginning of what is expected to be a protracted legal battle over immigration policy.