US Secretary of State Marco Rubio has expressed confidence in the nation’s global position, declaring that the United States remains the world’s only “true superpower” as tensions continue across West Asia.

US Secretary of State Marco Rubio affirmed that the United States remains the world's sole "true superpower" despite ongoing West Asia tensions. Testifying before the Senate,…

US Secretary of State Marco Rubio has expressed confidence in the nation’s global position, declaring that the United States remains the world’s only “true superpower” as tensions…