While yielding these principles in theory, the democratic party did not always adhere to them in practice. The instinct of patriotism was often stronger than the obligations of party necessity and party policy. Moreover, the text of these doctrines in the democratic creed was frequently a subject of grave dispute in the party, and unanimity never prevailed in regard to it. Yet the subtle poison infused into the body of the organization, extended its baleful influence to all questions, and too often paralyzed the arm of the Government in every field of its appropriate action. Never was presented in history a better illustration of the effect of false and mischievous ideas. It would be unjust, because it would be untrue, to suspect the democratic party of any clear knowledge of the ends to which these principles were intended to lead, or of any participation in the treasonable purpose. Many members of that party saw the danger in time, and abandoned the organization before it was caught in the meshes of the great conspiracy. Some, however, even in the loyal States, clung to Breckinridge and the fatal abstractions of the party creed, until these reached their final and legitimate culmination, in the ghastly paralysis of the most indispensable functions of the Government--the ruinous abnegation of all power of self-defence--the treacherous attempt at national suicide only failing for want of courage to perpetrate the supreme act, which was exhibited by the administration of James Buchanan, in its last hours, when it proclaimed the doctrine of secession to be unfounded in constitutional right, and yet denied the power of the Government to prevent its own destruction. The threats of an imperious band of traitors, operating upon the fears of a weak old man, who was already implicated in the treason, drove him to the verge of the abyss into which he was willing to plunge his country, but from which, at the last moment, he drew back, dismayed at the thought of sacrificing himself. The doctrine of secession, long and laboriously taught, and the cognate principles calculated to diminish the power of the Federal Government and magnify that of the States, thus served to smooth the way, to lay the track, upon which the engine of rebellion was to be started. But there was still wanting the motive power which should impel the machine and give it energy and momentum. Something tangible was required--something palpable to the masses--on the basis of which violent antagonisms and hatreds could be engendered, and fearful dangers could be pictured to the popular imagination.