Henry Billings Brown,
De Lima v. Bidwell — Opinion of the Court
“ By parity of reasoning a country ceases to be foreign the instant it becomes domestic. So, too, if Congress saw fit to cede one of its newly acquired territories (even assuming that it had the right to do so) to a foreign power, there could be no doubt that from the day of such cession and the delivery of possession such territory would become a foreign country, and be reinstated as such under the tariff law. Certainly no act of Congress would be necessary in such case to declare that the laws of the United States had ceased to apply to it. ”
