The principal candidate having been selected without contention or delay, the convention proceeded to a nomination for Vice-President.

On the first informal ballot William L.Dayton, of New Jersey, received 259 votes and Abraham Lincoln, of Illinois, 110; the remaining votes being scattered among thirteen other names.[1] The dominating thought of the convention being the assertion of principle, and not the promotion of men, there was no further contest;[2] and though Mr.Dayton had not received a majority support, his nomination was nevertheless at once made unanimous.

Those who are familiar with the eccentricities of nominating conventions when in this listless and drifting mood know how easily an opportune speech from some eloquent delegate or a few adroitly arranged delegation caucuses might have reversed this result; and imagination may not easily construct the possible changes in history which a successful campaign of the ticket in that form might have wrought.

What would have been the consequences to America and humanity had the Rebellion, even then being vaguely devised by Southern Hotspurs, burst upon the nation in the winter of 1856, with the nation's sword of commander-in-chief in the hand of the impulsive Fremont, and Lincoln, inheriting the patient wariness and cool blood of three generations of pioneers and Indian-fighters, wielding only the powerless gavel of Vice-President?
But the hour of destiny had not yet struck.
The platform devised by the Philadelphia Convention was unusually bold in its affirmations, and most happy in its phraseology.

Not only did it "deny the authority of Congress, or of a territorial legislature, of any individual or association of individuals, to give legal existence to slavery in any Territory of the United States"; it further "Resolved, That the Constitution confers upon Congress sovereign power over the Territories of the United States for their government, and that in the exercise of this power it is both the right and the duty of Congress to prohibit in the Territories those twin relics of barbarism--polygamy and slavery." At Buchanan, recently nominated by the Democratic National Convention in Cincinnati, it aimed a barbed shaft: "Resolved, That the highwayman's plea that 'might makes right,' embodied in the Ostend circular, was in every respect unworthy of American diplomacy, and would bring shame and dishonor upon any government or people that gave it their sanction." It demanded the maintenance of the principles of the Declaration of Independence, of the Federal Constitution, of the rights of the States, and the union of the States.