US Presidency
1856

And if Congress do but pause for a moment in the policy of stern coercion; if it venture to try the experiment of leaving men to judge for themselves what institutions will best suit them; if it be not strained up to perpetual legislative exertion on this point if Congress proceed thus to act in the very spirit of liberty, it is at once charged with aiming to extend slave labor into all the new Territories of the United States. Of course these imputations on the intentions of Congress in this respect, conceived, as they were, in prejudice and disseminated in passion, are utterly destitute of any justification in the nature of things and contrary to all the fundamental doctrines and principles of civil liberty and self government.