Jackson had now become a prominent candidate for the presidency, and as a part of the political plan, he was, in 1823, made senator from Tennessee in Congress, where he served parts of two terms, without, however, distinguishing himself as a legislator.  He made but few speeches, and these were short, but cast his vote on occasions of importance, voting against a reduction of duty on iron and woollen and cotton goods, against imprisonment for debt, and favoring some internal improvements.  In 1824 he wrote a letter advocating a “careful tariff,” so far as it should afford revenues for the national defence, and to pay off the national debt, and “give a proper distribution of our labor;” but a tariff to enrich capitalists at the expense of the laboring classes, he always abhorred.

The administration of James Monroe, in two full terms, from 1817 to 1825, had not been marked by any great events or popular movements of especial historical interest.  It was “the era of good feeling.”  The times were placid, and party animosities had nearly subsided.  The opening of the slavery discussions resulted in the Missouri Compromise of 1820, and the irritations of that great topic were allayed for the time.  Like all his predecessors after Washington, Monroe had been successively a diplomatist and Secretary of State, and the presidency seemed to fall to him as a matter of course.  He was a most respectable man, although not of commanding abilities, and discharged his duties creditably in the absence of exciting questions.  The only event of his administration which had a marked influence on the destinies of the United States was the announcement that the future colonization of the country by any European State would not be permitted.  This is called the “Monroe doctrine,” and had the warm support of Webster and other leading statesmen.  It not only proclaimed the idea of complete American independence of all foreign powers, but opposed all interference of European States in American affairs.  The ultimate influence of the application of this doctrine cannot be exaggerated in importance, whether it originated with the President or not.  Monroe was educated for the bar, but was neither a good speaker nor a ready writer.  Nor was he a man of extensive culture or attainments.  The one great idea attributed to him was:  “America for the Americans.”  He was succeeded, however, by a man of fine attainments and large experience, who had passed through the great offices of State with distinguished credit.

In February, 1824, Jackson was almost unanimously nominated for the presidency by the Democratic party, through the convention in Harrisburg, and John C. Calhoun was nominated for the vice-presidency.  Jackson’s main rivals in the election which followed were John Quincy Adams and Henry Clay, both of whom had rendered great civil services, and were better fitted for the post.  But Jackson was the most popular, and he obtained ninety-nine electoral votes,