The character of the settlement showed that its author's hand had in no way forgotten its cunning in such matters. As in the Missouri Compromise, every clause shows how well he had weighed and judged the conditions under which he was working, how acutely he guessed the points upon which either side could be persuaded to give way, and the concessions for which either would think worth paying a high price. And in fact his settlement was at the time accepted by the great mass of Union-loving men, North and South. Some Northern States, and especially Massachusetts, showed a disposition to break away under what seemed to them the unbearable strain of the Fugitive Slave Law. But in dealing with Massachusetts Clay found a powerful ally in Webster. That orator was her own son, and a son of whom she was immensely proud. He had, moreover, throughout his public life, avowed himself a convinced opponent of Slavery. When, therefore, he lent the weight of his support to Clay's scheme he carried with him masses of Northern men whom no one else could have persuaded. He proclaimed his adhesion of the Compromise in his famous speech of the 10th of May--one of the greatest that he ever delivered. It was inevitable that his attitude should be assailed, and the clamour raised against him by the extreme Anti-Slavery men at the time has found an echo in many subsequent histories of the period. He is accused of having sold his principles in order that he might make an unscrupulous bid for the Presidency. That he desired to be President is true, but it is not clear that the 10th of May speech improved his chances of it; indeed, the reverse seems to have been the case. A candid examination of the man and his acts will rather lead to the conclusion that throughout his life he was, in spite of his really noble gift of rhetoric, a good deal more of the professional lawyer-politician than his admirers have generally been disposed to admit, but that his "apostacy" of 1850 was, perhaps, the one act of that life which was least influenced by professional motives and most by a genuine conviction of the pressing need of saving the Union.