In his December 3, 1860, State of the Union address, President James Buchanan stated that all that the South desired was to be let alone to manage its domestic institutions. Regarding the personal liberty laws of the Northern States, he declared they were in direct violation of the United States Constitution.
Buchanan further noted that waging war against a State desiring withdrawal was not a valid Federal power in the Constitution, but if the power existed, exercising it would produce a fraternal conflict in which “a vast amount of blood and treasure would be expended, rendering future conciliation . . . impossible.”
Peaceful Separation No Longer Possible
“Mr. Buchanan was an able man, but a very timid one. If he had the nerve to deal with the situation [of December 20, 1860] as its gravity demanded, I doubt exceedingly whether any other State [at the] South would have followed South Carolina into secession.
Had he withdrawn the troops from Sumter, it would have been such a conspicuous act of conciliation that the other States would not, I believe, have called conventions to consider the question of secession, or if they had the ordinances [they] would not have been passed. I was not one of those who believed there could ever be a peaceful separation of the States but could not convince our people of it.
I had years before become convinced by my association with Mr. Webster, that the North would never consent to it. I knew that secession meant war, and, therefore, did my utmost to prevent it. When the war came, however, it had to be met with spirit.
The chance for peaceful separation of the States was lost years before the war. It could have succeeded when the North wanted to go [the Hartford Convention], and again when Texas was annexed [when New England voiced secession], but not after.”
(The Life and Death of Jefferson Davis. A.C. Bancroft, editor. J. S. Ogilvie Publisher, 1889, pp. 145-146)