The U.S. Supreme Court opinion reasserted the rule of law in American society: "It is during our most challenging and uncertain moments that our nation's commitment to due process is most severely tested; and it is in those times that we must preserve our commitment at home to the principles for which we fight abroad." She added that the Court had "long since made clear that a state of war is not a blank check for the President when it comes to the rights of the nation's citizens".