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The Treaty Power And American Federalism, Curtis A. Bradley

Michigan Law Review

For much of this century, American foreign affairs law has assumed that there is a sharp distinction between what is foreign and what is domestic, between what is external and what is internal. This assumption underlies a dual regime of constitutional law, in which federal regulation of foreign affairs is subject to a different, and generally more relaxed, set of constitutional restraints than federal regulation of domestic affairs. In what is perhaps its most famous endorsement of this proposition, the Supreme Court stated in 1936 that "the federal power over external affairs [is] in origin and essential character different from …