Secretary of State Marco Rubio says President Donald Trump’s desire to acquire Greenland and retake control of the Panama Canal is driven by legitimate national security interests stemming from growing concerns about Chinese activity and influence in the Arctic and in Latin America.

Secretary of State Marco Rubio said on Thursday he had "zero doubt" that China has a contingency plan to shut down the Panama Canal in the event of a conflict with the U.S. and that Washington intends to address what it sees as a national security threat.

US Secretary of State Marco Rubio has come out in support of President Donald Trump's desire to acquire Greenland and retake control of the Panama Canal, citing legitimate national security interests.

Secretary of State Marco Rubio states Trump's interest in Greenland and the Panama Canal is driven by national security concerns regarding China.

The new Secretary of State already has said the Hong Kong-based operator of Panama Canal-adjacent ports could be a “big national security and defense problem.”

A key focus of Secretary of State Marco Rubio’s visit to Central America this week — his first trip as America’s top diplomat — will be to counter China’s growing influence in the region, the State Department’s top spokesperson said this week,

U.S. Secretary of State Marco Rubio's trip to Central America, including Panama, is partially about countering China, a State Department spokesperson told Fox Business, as new President Donald Trump is pushing to "take back" the Panama Canal.

U.S. Secretary of State Marco Rubio has embarked on a trip to Central America, including Panama, as part of efforts to counter Chinas expanding influence in the region. According to a State Department spokesperson,