US president's agenda tests world order

In the wake of the US military’s dramatic capture of Venezuelan President Nicolás Maduro, President Trump and his top advisers have made increasingly explicit that their next focus could be Greenland, discussing options ranging from a purchase from Denmark to the unprecedented suggestion of using US forces to seize the strategically located Arctic territory, raising urgent questions about how Europe should respond to an increasingly belligerent White House and defend the sovereignty of a NATO ally. Irish Member of the Parliament for Renew Europe, Barry Andrews, shares his insights.