4. The Free Soil party opposes slavery so far as it is possible to do, and yet comply with the Constitution of the United States. Its idea is declared by its words,--No more slave territory. It does not profess to be an anti-slavery party in general, only an anti-slavery party subject to the Constitution. In the present crisis in the Congress of the United States, it seems to me the men who represent this idea, though not always professing allegiance to the party, have yet done the nation good and substantial service. I refer more particularly to Messrs. Chase, Seward and Hale in the Senate, to Messrs. Root, Giddings and Mann in the House. Those gentlemen swear to keep the Constitution; in what sense and with what limitations, I know not. It is for them to settle that matter with their own consciences. I do know this, that these men have spoken very noble words against slavery; heroic words in behalf of freedom. It is not to be supposed that the free soil party, as such, has attained the same convictions as to the sin of slavery, which the anti-slavery party has long arrived at. Still they may be as faithful to their convictions as any of the men about this platform. If they have less light to walk by, they have less to be accountable for. For my own part, spite of their short-comings, and of some things which to me seem wrong in the late elections in New England, I cannot help thinking they have done good as individuals, and as a party; it seems to me they have done good both ways. I will honor all manly opposition to slavery, whether it come up to my mark, or does not come near it. I will ask every man to be true to his conscience, and his reason, not to mine. In speaking of the parties, I ought not to omit to say a word or two respecting some of the most prominent men, and their position in reference to this slavery question. It is a little curious, that of all the candidates for the Presidency, Mr. Benton, of Missouri, should be the least inclined to support the pretensions of the Slave Power. But so it is. Of Mr. Cass, nothing more need be said at present; his position is defined and well known. But a word must be said of Mr. Clay. He comes forward, as usual, with a "Compromise." Here it is, in the famous "Omnibus Bill." In one point it is not so good as the Government scheme. General Taylor, as the organ of the party, recommends the admission of California, as an independent measure. He does not huddle and lump it together with any other matters; and in this respect, his scheme is more favorable to freedom than the other; for Mr. Clay couples the admission of California with other things. But in two points Mr. Clay's bill has the superiority over the General's scheme.