Trump's new top maritime official Louis Sola tells CNBC 'all options on the table' to punish Panama and defend U.S. business, trade and national security.

Whether it’s countering China, or pursuing a new U.S. expansionism, the president’s threats have already led to concrete action inside Panama, writes AQ’s editor-in-chief.

Colombia stopped resisting President Donald Trump’s deportation of its unwanted nationals. But America First bullying may yet provoke a backlash. The row casts a pall over the first trip abroad by Marco Rubio,

It’s impossible, I can’t negotiate,” Mulino said when asked about returning the canal to U.S. control. “That is done. The canal belongs to Panama.”

President Donald Trump's suggestion of the U.S. taking control of the Panama Canal has a legal basis partly due to potential treaty violations involving Chinese activities in Panama.

Russia warned President Trump on Tuesday against seizing the Panama Canal, after he reiterated his intent to take control of the strategic waterway in his second inaugural address Monday.

A bipartisan group of U.S. senators on Tuesday expressed alarm at China's influence on the Panama Canal, which President Donald Trump has vowed the United States would take back.

When Marco Rubio arrives in Latin America this weekend on his first foreign trip as Donald Trump's secretary of state, he'll find a region reeling from the new administration's shock-and-awe approach to diplomacy.

The D.C. fire chief has said that recovery is now underway, as bodies are pulled out of the Potomac River. With many of Trump’s executive orders and policy memos disrupting the normal function of government, could this disaster have been prevented by a competent administration?

Traditionally, when US secretaries of state make their international debuts, they travel to major US allies and offer bromides about working together.