http://opinionator.blogs.nytimes.com/2011/02/02/what-the-north-got-wrong/In the years and months preceding the Civil War, the Republicans in general and Abraham Lincoln in particular made many mistakes or misjudgments. And these errors were vitally important in bringing on the war. But this is not to say that defective statesmanship was the problem. For the mistakes made were rooted in Republican ideology, and that ideology was, in turn, rooted in the social and economic conditions of the antebellum North.
The first error that the Republicans made was to underestimate the danger of secession. In the presidential contest of 1860, southerners warned again and again that a Republican victory would mean secession. Again and again the Republicans dismissed the warning. Hamilton Fish of New York declared that the “jails and lunatic asylums” would be “of sufficient capacity to accommodate all the disunionists in the land.” Lincoln for his part dismissed all talk of secession as “humbug.”
A second major error, closely related to the first, was to underestimate the danger, and the cost, of war, if and when it did come. The New York Tribune announced that in the event of war “a small fleet of seagoing steamers and an army of 20,000 or 30,000 men” would be enough “to hold the entire South in perpetual check,” while The Times believed that a month would be sufficient time to quell this “local commotion.” These were ill-fated predictions indeed, when one considers that the war would ultimately claim some 600,000 casualties on both sides.
A third error was more subtle, but equally momentous. The Republicans were a new party. They had sprung into existence in the mid-1850s to combat the spread of slavery. Most Republicans believed, with Lincoln, that preventing the extension of slavery would ultimately consign it to death, though most were vague about the timing and the details of this process. But however recent the party’s birth, its leaders insisted that its antislavery principles were coeval with the nation itself. They were the principles of 1776 and of 1787 and the new party was seeking merely to restore the Republic’s true, time-honored character. This assumption was enormously important in the aftermath of Lincoln’s election in 1860. Historians have debated the new president’s motives when he assumed office. Was maintaining the union his top priority or was opposition to slavery uppermost? Lincoln himself can be quoted both ways and some scholars have even accused him of duplicity. In fact neither motive was uppermost. The reality was that maintaining the union and containing slavery (with a view to destroying it ultimately) were not distinct goals; they were in Lincoln’s eyes the same goal, since the union was itself an antislavery entity. To be true to the union was to oppose slavery. To accept the permanent existence of slavery was to betray the union.
This view of the Founding Fathers, it should be noted, was the antithesis of that of the secessionists, who were equally confident that they had the Constitution entirely on their side and that they alone were true to the spirit of 1776...