Photo: Alamy State Department Secretary Marco Rubio is off to a running start with diplomatic relations for the United States ...

Secretary of State Marco Rubio threatened unspecified action if Panama does not take steps to lessen Chinese influence over ...

Secretary of State Marco Rubio is set to embark on his first diplomatic mission abroad since being confirmed to his post, ...

A legally contested executive order on foreign aid did, at least initially, halt the distribution of life-saving HIV drugs.

President Donald Trump claimed that his administration had “identified and stopped $50 million being sent to Gaza to buy ...