The Senate confirmed Senator Marco Rubio, Republican of Florida, on Monday as America’s 72nd secretary of state, putting a former political rival of President Trump at the helm of American diplomacy.

Rubio is also no stranger to Trump's fury. The two men exchanged schoolyard jabs during the 2016 Republican primary with the president labeling him “little Marco.” Rubio responded by insulting the ...

Marco Rubio drew bipartisan support among Senate Foreign Relations Committee members at Wednesday's hearing and appears headed for confirmation under President-elect Donald Trump's administration.

Speaking at the U.S. Embassy in Guatemala City, the secretary of state called foreign aid “the least popular thing” that ...

Secretary of State Marco Rubio’s “humanitarian waiver” for USAID programs is failing lifesaving programs amid the chaos of ...

Rubio has left El Salvador with an agreement to accept deportees from the U.S. of any nationality, including Americans ...

President Donald Trump's comments that the U.S. should take long-term control of war-shattered Gaza and that the area's ...

Secretary of State Marco Rubio met with Panamanian President José Raúl Mulino Sunday amid his first overseas trip, as the ...

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