Following the Treaty of Ghent other and imperious questions engaged the public attention-questions of the tariff, of finance, internal improvements, national defence, a new navy, forts and fortifications. Hard times, too, engrossed an enormous share of this attention. The immediate needs and problems of the hour pushed into the background all less pressing ones. The slavery question amidst the clamor and babel of emergent and material interests, lost something of its sectional heat and character. But its fires were not extinguished, only banked as events were speedily to reveal.
The application of Missouri for admission into the Union as a slave State four years after the Hartford Convention blew to a blaze the covered embers of strife between the sections. The North was violently agitated. For the admission of a new slave State meant two more slave votes in the Senate, and an increase on the old inequitable basis of slave representation in the lower House of Congress. It meant to the Northern section indefinite Southern ascendency, prolonged Southern lead in national legislation. All the smouldering passions of the earlier period, of embargo, and non-intercourse, and the war of 1812, flamed suddenly and fiercely in the heart of the free States.