European leaders from Germany, France, Spain, Italy, Poland, Denmark and the United Kingdom have vowed they'll continue to protect the sovereignty of Greenland after Stephen Miller, President Donald Trump's chief of staff, suggested nobody would “fight the US militarily” over the future of the territory.

Trump administration official Stephen Miller argued Greenland should be part of the United States in an interview on CNN, questioning Denmark's territorial claim.

White House deputy chief of staff Stephen Miller doubled down on President Trump’s renewed threats to make Greenland a U.S. territory, but he dismissed the prospect that a military confrontation

Stephen Miller and Jake Tapper crossed swords on Monday over U.S. foreign policy in Venezuela and Greenland, with the White House deputy chief of staff for policy and homeland security yelling and accusing the CNN anchor of doing “that smarmy thing” for repeatedly pressing him on the Trump Administration’s next steps.

Tillis, who is not running for another term, called comments made by Deputy White House Chief of Staff Stephen Miller “insane” and “amateur hour.” In an interview, Miller said “the formal position of the US government” is that Greenland should be part of the United States.

Denmark and its NATO allies pushed back Tuesday after Trump's deputy chief of staff Stephen Miller claimed the U.S. has a right to Greenland and did not rule out use of American military force to seize it.

Miller, a conservative podcaster and wife of a key Trump adviser, posted the map following the U.S. capture of Venezuelan President Nicolás Maduro.

N.C., on Wednesday criticized senior White House adviser Stephen Miller for saying Greenland belongs to the U.S. and that no one is going to stop the Trump administration from seizing it. The Morning Joe panel discusses.