"Gentlemen on this floor and in the Senate, had repeatedly, during this discussion, asserted that slavery was a moral, political, and personal blessing; that the slave was free from care, contented, happy, fat, and sleek. Comparisons have been instituted between slaves and laboring freemen, much to the advantage of the condition of slavery. Instances are cited where the slave, having tried freedom, had voluntarily returned to resume his yoke. Well, if this be so, let us give all a chance to enjoy this blessing. Let the slaves, who choose, go free; and the free, who choose, become slaves. If these gentlemen believe there is a word of truth in what they preach, the slaveholder need be under no apprehension that he will ever lack bondsmen. Their slaves would remain, and many freemen would seek admission into this happy condition. Let them be active in propagating their principles. We will not complain if they establish Societies in the South for that purpose -- abolition societies to abolish freedom. Nor will we rob the mails to search for incendiary publications in favor of slavery, even if they contain seductive pictures, and cuts of those implements of happiness -- handcuffs, iron yokes and cat-o'-nine tails."