By repeatedly ignoring the laws of the nation, because of the edicts of its leader, i.e. literally the definition of tyranny, "a ruler who governs without restriction".
DHS has been dragged into court hundreds of times now and literally stood in front of federal judges and said "we're ignoring your court order, what are you going to do about it?"
DHS has been dragged into court hundreds of times now and literally stood in front of federal judges and said "we're ignoring your court order, what are you going to do about it?"