But conservative as he was by nature, he was in profound sympathy with a sentiment which while rooted in the past was yet in the '20s and '30s a young, plastic, growing idea,--the idea of American Union, indissoluble, perpetual. No voice was so powerful as Webster's to fill the minds and hearts of man with this lofty passion. His orations at Plymouth Rock, at Bunker Hill, and upon the simultaneous deaths of Adams and Jefferson, his vindication of the national idea against the localism of Hayne and Calhoun,--were organ-voices of patriotism. They thrilled the souls of those who listened; they went over the country and printed themselves on the minds of men; school-boys declaimed passages from them; they became part of the gospel of the American people. We may quote a single passage from the address inspired by that dramatic circumstance, the death at once of John Adams and Thomas Jefferson, on the fiftieth anniversary of the Declaration of Independence: "It cannot be denied, but by those who would dispute against the sun, that with America and in America a new era commences in human affairs. This era is distinguished by free representative governments, by entire religious liberty, by improved systems of national intercourse, by a newly awakened and an unconquerable spirit of free inquiry, and by a diffusion of knowledge through the community, such as has been before altogether unknown and unheard of. America, America, our country, fellow-countrymen, our own dear and native land, is inseparably connected, fast bound up, in fortune and by fate, with these great interests. If they fall, we fall with them; if they stand, it will be because we have maintained them.... If we cherish the virtues and the principles of our fathers, heaven will assist us to carry on the work of human liberty and human happiness. Auspicious omens cheer us. Great examples are before us. Our own firmament now shines brightly upon our paths. Washington is in the upper sky. These other stars have now joined the American constellation; they circle round their center, and the heavens beam with new light. Beneath this illumination let us walk the course of life, and at its close devoutly commend our beloved country, the common parent of us all, to the Divine Benignity." CHAPTER VII THE UNDERLYING FORCES Two master passions strove for leadership in the mind and heart of America. One was love of the united nation and ardor to maintain its union. The other was the aspiration to purify the nation, by removing the wrong of slavery. Unionist and Abolitionist stood face to face. After many years they were to stand shoulder to shoulder, in a common cause. In a larger sense than he gave the words, Webster's utterance became the final watchword: "Liberty and Union, now and forever, one and inseparable."