By this aggressive policy the Democratic party called forth the enthusiasm of the people, both North and South, in favor of territorial acquisition,--always popular with men of Anglo-Saxon blood, and appealing in an especial manner to the young, the brave, and the adventurous, in all sections of the country. Mr. Clay, a man of most generous and daring nature, suddenly discovered that he was on the timid side of all the prominent questions before the people,--a position occupied by him for the first time. He had led public sentiment in urging the war of 1812 against Great Britain; had served with distinction in negotiating the Treaty of Peace at Ghent; had forced the country into an early recognition of the South-American republics at the risk of war with Spain; had fiercely attacked the Florida Treaty of 1819, for surrendering our rightful claim to Texas as part of the Louisiana purchase; and had, when secretary of State, held high ground on the Oregon question in his correspondence with the British Government. With this splendid record of fearless policy throughout his long public career, a defensive position, suddenly thrust upon him by circumstances which he had not foreseen, betrayed him into anger, and thence naturally into imprudence. All his expectations had been based upon a contest with Mr. Van Buren. The issues he anticipated were those of national bank, of protective tariff, of internal improvements, and the distribution of the proceeds from the sale of the public lands,-- on all of which he believed he would have the advantage before the people. The substitution of Mr. Polk changed the entire character of the contest, as the sagacious leaders of the Southern Democracy had foreseen. To extricate himself from the embarrassment into which he was thrown, Mr. Clay resorted to the dangerous experiment of modifying the position which he had so recently taken on the Texas question. Apparently underrating the hostility of the Northern Whigs to the scheme of annexation, he saw only the disadvantage in which the Southern Whigs were placed, especially in the Gulf region, and, in a less degree, in the northern tier of slave-holding States. Even in Kentucky--which had for years followed Mr. Clay with immense popular majorities--the contest grew animated and exciting as the Texas question was pressed. The State was to vote in August; and the gubernatorial canvass between Judge Owsley, the Whig candidate, and General William O. Butler, the nominee of the Democrats, was attracting the attention of the whole nation. This local contest not only enlisted Mr. Clay's interest, but aroused his deep personal feeling. In a private letter, since made public, he urged the editors of the Whig press "to lash Butler" for some political shortcoming which he pointed out. In a tone of unrestrained anger, he declared that "we should have a pretty time of it with one of Jackson's lieutenants at Washington, and another at Frankfort, and