to school; he was now eight-een, but he was so quick to learn, so bright and smart, that five years from this time he left the U-ni-ver-si-ty of North Car-o-li-na at the head of his class.
When he came back to Duck Riv-er, not on-ly was his fa-ther proud of his boy, but all Ten-nes-see knew that he was one of the bright-est young men in the state.
Now, just at this time, Gen-er-al Jack-son was fight-ing so brave-ly a-gainst the In-di-ans and all the boys of Ten-nes-see were as proud of this great he-ro as the boys of Vir-gin-i-a had been of Wash-ing-ton. In 1819, when young James Polk went to Nash-ville, Ten-nes-see, to take up law, he was near Jack-son's home; and he and the great Gen-er-al be-came fast friends. It was ow-ing to Jack-son's help that, in 1824, Polk, then a bright young law-yer, took his first pub-lic step and was sent to the state leg-is-la-ture.
He a-rose so fast in the love and trust of his state that he was sent to Con-gress when on-ly thir-ty years old; and here he stayed for thir-teen years.
In 1840 he went back to his home at Grun-dy's Hill in Nash-ville, hav-ing made a great name in Wash-ing-ton; not once did he lose his hold on the great ques-tions of the day, e-ven while here at home; and in 1845 he was chos-en pres-i-dent of the U-nit-ed States.
While he was in of-fice, once more the U-nit-ed States was at war, and this war is known as the "Mex-i-can War." Its cause was this:—
Our peo-ple in Mex-i-co said that a big tract of land down there was theirs; the Mex-i-cans laid claim to it too; so Gen-er-al Tay-lor went down to see that our rights were looked af-ter.
In the first fight he won, and lost but nine men; then he
laid siege to their great cit-y of Mon-te-rey, and af-ter a hard fight took the town.
That same year Gen-er-al Scott took the cit-y of Ve-ra Cruz; on Sep-tem-ber 14th, 1847, the A-mer-i-can troops took the cit-y of Mex-i-co, and the long war was at an end.