President Donald Trump is poised to unleash his first wave of tariffs Saturday, sending foreign governments and businesses rushing to skirt potential duties and prepare for retaliation.

Whatever Trump decides sets the stage for a separate review aimed at China, as well as Canada and Mexico, that could tee up even more tariffs as soon as April

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 in the Arctic and in Latin America.

The secretary of State said purchasing the Danish territory is important to the country’s national interests in the Arctic.