But you answer, that the Constitution recognizes property in slaves. It would be sufficient, then, to reply, that this constitutional recognition must be void, because it is repugnant to the law of nature and of nations. — William H. Seward Copy Share Image
It is superfluous to try by the standards of theory, a part of the constitution which is allowed on all hands to be the result not of theory, but "of a spirit of amity, and that mutual deference and concession… — James Madison Copy Share Image