"Whether in Latin America, Europe, or elsewhere, the days of passive treatment for those who work to undermine the rights of Americans are over," Rubio said.

Mariam Mohammed says her younger son died when she could not get treatment for him at a U.S.-funded clinic that had temporarily closed. Researchers say there are many thousands of cases like his.

Secretary of State Marco Rubio announced the US will revoke visas for some Chinese students with ties to the Chinese Communist Party or studying critical fields. This action, coupled with stricter visa guidelines and social media surveillance,

Russian Foreign Minister Sergei Lavrov spoke to U.S. Secretary of State Marco Rubio on Wednesday about the preparation of "concrete proposals" for a new round of direct talks with Ukraine, the Russian foreign ministry said.

Secretary of State Marco Rubio announced on Wednesday a new visa restriction policy targeting foreign officials who he says are complicit in censoring what Americans say online. "For too long, Americans have been fined,

The Trump administration ordered a hold on any new interviews of foreign student visa applications as it considers expanded vetting of applicants' social media accounts.

Secretary of State Marco Rubio on Wednesday announced a new visa restriction policy targeting foreign nationals who are deemed “responsible for censorship of protected expression” in the

GOP lawmakers push for sanctions on Iraq, citing its subjugation by Iran and the need to halt U.S. aid, highlighting past policy failures and security concerns.