It turned out that the delegates whom the Illinois State convention sent to the national convention at Chicago were men not only of exceptional standing and ability, but filled with the warmest zeal for Mr. Lincoln's success; and they were able at once to impress upon delegates from other States his sterling personal worth and fitness, and his superior availability. It needed but little political arithmetic to work out the sum of existing political chances. It was almost self-evident that in the coming November election victory or defeat would hang upon the result in the four pivotal States of New Jersey, Pennsylvania, Indiana, and Illinois. It was quite certain that no Republican candidate could carry a single one of the fifteen slave States; and equally sure that Breckinridge, on his extreme pro-slavery platform, could not carry a single one of the eighteen free States. But there was a chance that one or more of these four pivotal free States might cast its vote for Douglas and popular sovereignty. A candidate was needed, therefore, who could successfully cope with Douglas and the Douglas theory; and this ability had been convincingly demonstrated by Lincoln. As a mere personal choice, a majority of the convention would have preferred Seward; but in the four pivotal States there were many voters who believed Seward's antislavery views to be too radical. They shrank apprehensively from the phrase in one of his speeches that "there is a higher law than the Constitution." These pivotal States all lay adjoining slave States, and their public opinion was infected with something of the undefined dread of "abolitionism." When the delegates of the pivotal States were interviewed, they frankly confessed that they could not carry their States for Seward, and that would mean certain defeat if he were the nominee for President. For their voters Lincoln stood on more acceptable ground. His speeches had been more conservative; his local influence in his own State of Illinois was also a factor not to be idly thrown away.