Slavery destroys, or vitiates, or pollutes, whatever it touches. No interest of society escapes the influence of its clinging curse. It makes Southern religion a stench in the nostrils of Christendom; it makes Southern politics a libel upon all the principles of republicanism; it makes Southern literature a travesty upon the honorable profession of letters.
The Impending Crisis of the South: How to Meet it (ed. 1857)