Marco Rubio is the uber-mensch of the Trump administration.  He is the secretary of state, the acting national security ...

I’m not sure it’s possible in a single column to adequately address the depravity of Marco Rubio’s blinding self-interest.

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

Oil producer Chevron's U.S. license to operate in Venezuela will expire on May 27 as planned, Secretary of State Marco Rubio ...

Critics have argued for years that allowing Chevron to continue its operations in Venezuela was effectively helping support ...

The area is currently administered by Guyana and claimed by Venezuela in a long-standing dispute being mediated by the ...

A burst of gunfire shattered the stillness along the Cuyuní River when soldiers from the Guyana Defense Force came under ...

A policy clash between Secretary of State Marco Rubio and Richard Grenell, Trump’s envoy for special missions, nearly scuttled the House tax and spending bill.

The State Department has instructed U.S. embassies and consulates not to revoke visas previously issued to people from 12 ...

Marco Rubio plunged into his new role as White House ... defending Trump’s diplomatic outreach to Russia, Iran, Hamas and Venezuela. To Rubio’s top aides, any suggestion that he would pursue ...

Secretary of State Marco Rubio claimed that Chevron's license to operate in Venezuela is set to expire next week, contradicting reports about a pact with the Maduro authoritarian government ...