Rise of the New West, 1819-1829

NATIONALISM AND SECTIONALISM (1815-1830)

The history of the United States is the history of a growing nation. Every period of its life is a transitional period, but that from the close of the War of 1812 to the election of Andrew Jackson was peculiarly one of readjustment. It was during this time that the new republic gave clear evidence that it was throwing off the last remnants of colonial dependence. The Revolution had not fully severed the United States from the European state system; but now the United States attained complete independence and asserted its predominance in the western continent. It was in this period that the nation strengthened its hold on the Gulf of Mexico by the acquisition of Florida, recognized the independence of the revolting Spanish-American colonies, and took the leadership of the free sisterhood of the New World under the terms of the Monroe Doctrine.

The joyous outburst of nationalism which at first succeeded the dissensions of the period of war revealed itself in measures passed in Congress, under the leadership of Calhoun and Clay; it spoke clearly in the decisions of Judge Marshall; and in the lofty tone of condemnation with which the country as a whole reproached New England for the sectionalism exhibited in the Hartford Convention.