It signified the right of the people of a Territory "to form and regulate their domestic institutions in their own way" when, and not before, they came to frame a State constitution. The Missouri line, on the contrary, had been a sort of convention, which, by common consent, gave all north of it to freedom, and all south of it to slavery. But popular sovereignty disregarded all previous compacts, all ordinances, and all laws. With this doctrine in practice, the North were sure to be victors in every serious contest. But when Mr. Douglas changed ground again, and popular sovereignty became squatter sovereignty, he had reason to boast himself the most efficient, although the wiliest and coolest, antislavery agitator on the continent. The new doctrine implied the right of a handful of settlers to determine the slavery question in their first Legislature. It made no difference whether they did this by direct or "unfriendly legislation:" the result was the same.
"Popular sovereignty! popular sovereignty!" said Mr. Lincoln. "Let us for a moment inquire into this vast matter of popular sovereignty. What is popular sovereignty? We recollect, that, in an early period in the history of this struggle, there was another name for the same thing,—squatter sovereignty. It was not exactly popular sovereignty,—squatter sovereignty. What do these terms mean? What do those terms mean when used now? And vast credit is taken by our friend, the Judge, in regard to his support of it, when he declares the last years of his life have been, and all the future years of his life shall be, devoted to this matter of popular sovereignty. What is it? Why, it is the sovereignty of the people! What was squatter sovereignty? I suppose, if it had any significance at all, it was the right of the people to govern themselves, to be sovereign in their own affairs while they were squatted down in a country not their own, while they had squatted on a territory that did not belong to them; in the sense that a State belongs to the people who inhabit it, when it belongs to the nation. Such right to govern themselves was called 'squatter sovereignty.'"
Again, and on another occasion, but still before Mr. Douglas had substituted "squatter" for "popular" sovereignty,—a feat which was not performed until September, 1859,—Mr. Lincoln said,—
"I suppose almost every one knows, that in this controversy, whatever has been said has had reference to negro slavery. We have not been in a controversy about the right of the people to govern themselves in the ordinary matters of domestic concern in the States and Territories. Mr. Buchanan, in one of his late messages (I think when he sent up the Lecompton Constitution), urged that the main point to which the public attention had been directed was not in regard to the great variety of small domestic matters, but it was directed to negro slavery; and he asserts, that, if the people had had a fair chance to vote on that question, there was no reasonable ground of objection in regard to minor questions. Now, while I think that the people had not had given them, or offered them, a fair chance upon that slavery question, still, if there had been a fair submission to a vote upon that main question, the President's proposition would have been true to the uttermost. Hence, when hereafter I speak of popular sovereignty, I wish to be understood as applying what I say to the question of slavery only, not to other minor domestic matters of a Territory or a State.
"Does Judge Douglas, when he says that several of the past years of his life have been devoted to the question of popular sovereignty, and that all the remainder of his life shall be devoted to it,—does he mean to say, that he has been devoting his life to securing to the people of the Territories the right to exclude slavery from the Territories? If he means so to say, he means to deceive; because he and every one knows that the decision of the Supreme Court, which he approves, and makes an especial ground of attack upon me for disapproving, forbids the people of a Territory to exclude slavery. This covers the whole ground, from the settlement of a Territory till it reaches the degree of maturity entitling it to form a State constitution. So far as all that ground is concerned, the judge is not sustaining popular sovereignty, but absolutely opposing it. He sustains the decision which declares that the popular will of the Territories has no constitutional power to exclude slavery during their territorial existence. This being so, the period of time from the first settlement of a territory till it reaches the point of forming a State constitution is not the thing that the Judge has fought for, or is fighting for; but, on the contrary, he has fought for, and is fighting for, the thing that annihilates and crushes out that same popular sovereignty."
It is probable, that, in the numerous private conferences held by Mr. Douglas with Republican leaders in the winter of 1857-8, he managed to convince them that it was, after all, not popular sovereignty, but squatter sovereignty, that he meant to advance as his final and inevitable deduction from "the great principles" of the Nebraska Bill. This he knew, and they were sure, would give antislavery an unbroken round of solid victories in all the Territories. The South feared it much more than they did the Republican theory: it was, in the language of their first orator, "a shortcut to all the ends of Sewardism."
But Mr. Douglas's great difficulty was to produce any belief in his sincerity. At home, in Illinois, the Republicans distrusted him almost to a man; and at Washington, among his peers in the Senate and the House, it seemed necessary for him to repeat his plans and promises very often, and to mingle with them bitter and passionate declamations against the South. At last, however, he succeeded,—partially, at least. Senator Wilson believed him devoutly; Mr. Burlingame said his record was "laid up in light;" Mr. Colfax, Mr. Blair, and Mr. Covode were convinced; and gentlemen of the press began industriously to prepare the way for his entrance into the Republican party. Mr. Greeley was thoroughly possessed by the new idea, and went about propagating and enforcing it with all his might. Among all the grave counsellors employed in furthering Mr. Douglas's defection, it is singular that only one man of note steadily resisted his admission to a place of leadership in the Republican ranks: Judge Trumbull could not be persuaded; he had no faith in the man who proposed to desert, and had some admonitions to deliver, based upon the history of recent events. He was willing enough to take him "on probation," but wholly opposed to giving him any power. Covode was employed to mollify Judge Trumbull; but he met with no success, and went away without so much as delivering the message with which Mr. Douglas had charged him. The message was a simple proposition of alliance with the home Republicans, to the effect, that, if they agreed to return him to the Senate in 1858, he would fight their Presidential battle in 1860. Judge Trumbull did not even hear it, but he was well assured that Mr. Douglas was "an applicant for admission into the Republican party." "It was reported to me at that time," said he, "that such was the fact; and such appeared to be the universal understanding, among the Republicans at Washington. I will state another fact,—I almost quarrelled with some of my best Republican friends in 'regard to this matter. I was willing to receive Judge Douglas into the Republican party on probation; but I was not, as these Republican friends were, willing to receive him, and place him at the head of our ranks."
Toward the latter part of April, 1858, a Democratic State Convention met in Illinois, and, besides nominating a ticket for State officers, indorsed Mr. Douglas. This placed him in the field for re-election as an Anti-Lecompton Democrat; but it by no means shook the faith of his recently acquired Republican friends: they thought it very natural, under the circumstances, that his ways should be a little devious, and his policy somewhat dark. He had always said he could do more for them by seeming to remain within the Democratic party; and they looked upon this latest proceeding—his practical nomination by a Democratic convention—as the foundation for an act of stupendous treason between that time and the Presidential election. They continued to press the Republicans of Illinois to make no nomination against him,—to vote for him, to trust him, to follow him, as a sincere and manifestly a powerful antislavery leader. These representations had the effect of seducing away, for a brief time, Mr. Wash-burne and a few others among the lesser politicians of the State; but, when they found the party at large irrevocably opposed to the scheme, they reluctantly acquiesced in what they could not prevent,—Mr. Lincoln's nomination. But the plot made a profound impression on Mr. Lincoln's mind: it proved the existence of personal qualities in Mr. Douglas, which, to a simpler man, were unimaginable and inexplicable. A gentleman once inquired of Mr. Lincoln what he thought of Douglas's chances at Charleston. "Well," he replied, "were it not for certain matters that I know transpired, which I regarded at one time among the impossibilities, I would say he stood no possible chance. I refer to the fact, that, in the Illinois contest with myself, he had the sympathy and support of Greeley, of Burlingame, and of Wilson of Massachusetts, and other leading Republicans; that, at the same time, he received the support of Wise, and the influence of Breckinridge, and other Southern men; that he took direct issue with the administration, and secured, against all its power, one hundred and twenty-five thousand out of one hundred and thirty thousand Democratic votes cast in the State. A man that can bring such influence to bear with his own exertions may play the devil at Charleston."
From about the 7th to the 16th of June, 1858, Mr. Lincoln was busily engaged writing a speech: he wrote it in scraps,—a sentence now, and another again. It was originally scattered over numberless little pieces of paper, and was only reduced to consecutive sheets and connected form as the hour for its delivery drew near. It was to be spoken on or about the 16th, when the Republican State Convention would assemble at Springfield, and, as Mr. Lincoln anticipated, would nominate him for senator in Congress.
About the 13th of June, Mr. Dubois, the State auditor, entered the office of Lincoln & Herndon, and found Mr. Lincoln deeply intent upon the speech. "Hello, Lincoln! what are you writing?" said the auditor. "Come, tell me."—"I sha'n't tell you," said Lincoln. "It is none of your business, Mr. Auditor. Come, sit down, and let's be jolly."