It is a subject to which I have not given that mature consideration that would make me feel authorized to state a position so as to hold myself entirely bound by it. In other words, that question has never been prominently enough before me to induce me to investigate whether we really have the constitutional power to do it. I could investigate it if I had sufficient time to bring myself to a conclusion upon that subject; but I have not done so, and I say so frankly to you here, and to Judge Douglas. I must say, however, that if I should be of opinion that Congress does possess the constitutional power to abolish the slave-trade among the different States, I should still not be in favor of the exercise of that power, unless upon some conservative principle as I conceive it, akin to what I have said in relation to the abolition of slavery in the District of Columbia.
My answer as to whether I desire that slavery should be prohibited in all the Territories of the United States is full and explicit within itself, and cannot be made clearer by any comments of mine. So I suppose in regard to the question whether I am opposed to the acquisition of any more territory unless slavery is first prohibited therein, my answer is such that I could add nothing by way of illustration, or making myself better understood, than the answer which I have placed in writing.
Now in all this the Judge has me, and he has me on the record. I suppose he had flattered himself that I was really entertaining one set of opinions for one place, and another set for another place; that I was afraid to say at one place what I uttered at another. What I am saying here I suppose I say to a vast audience as strongly tending to Abolitionism as any audience in the State of Illinois, and I believe I am saying that which, if it would be offensive to any persons and render them enemies to myself, would be offensive to persons in this audience.
I now proceed to propound to the Judge the interrogatories, so far as I have framed them. I will bring forward a new installment when I get them ready. I will bring them forward now only reaching to number four. The first one is:
Question 1.--If the people of Kansas shall, by means entirely unobjectionable in all other respects, adopt a State constitution, and ask admission into the Union under it, before they have the requisite number of inhabitants according to the English bill,--some ninety-three thousand,--will you vote to admit them?
Q. 2.--Can the people of a United States Territory, in any lawful way, against the wish of any citizen of the United States, exclude slavery from its limits prior to the formation of a State constitution?
Q. 3. If the Supreme Court of the United States shall decide that States cannot exclude slavery from their limits, are you in favor of acquiescing in, adopting, and following such decision as a rule of political action?
Q. 4. Are you in favor of acquiring additional territory, in disregard of how such acquisition may affect the nation on the slavery question?
As introductory to these interrogatories which Judge Douglas propounded to me at Ottawa, he read a set of resolutions which he said Judge Trumbull and myself had participated in adopting, in the first Republican State Convention, held at Springfield in October, 1854. He insisted that I and Judge Trumbull, and perhaps the entire Republican party, were responsible for the doctrines contained in the set of resolutions which he read, and I understand that it was from that set of resolutions that he deduced the interrogatories which he propounded to me, using these resolutions as a sort of authority for propounding those questions to me. Now, I say here to-day that I do not answer his interrogatories because of their springing at all from that set of resolutions which he read. I answered them because Judge Douglas thought fit to ask them. I do not now, nor ever did, recognize any responsibility upon myself in that set of resolutions. When I replied to him on that occasion, I assured him that I never had anything to do with them.