Read it through once

It was these monstrous doctrines and assumptions, which were then, and are to the present day, avowed and defended by abolition orators, that alarmed the Southern people. It was not long before Northern abolitionists were detected in circulating through the South, exciting and incendiary publications, on the subject of slavery, and in some instances, intermeddling with slaves, and trying to incite insurrections among them. These things inflamed the public mind more and more in the South. Legislatures met, and enacted laws still more stringent for the punishment of such offenders; for the suppression of public discussion; and they, withal, threw so many restrictions around those who held slaves that in most of the states, emancipation became exceedingly difficult, and in some of them, absolutely impracticable. These are historical facts, and they are worth more than a volume of any man's speculations on the subject of slavery. They speak for themselves, and require but little comment from me. Who was it that crushed in embryo, the reform which was in progress thirty-five years ago? It was the abolitionists, and every one is aware of it, who is informed on the subject; and intelligent men among the abolitionists know it, as well as any one else. The officious inter-meddling of abolitionists with Southern slavery, never has, and never can effect anything for the slave; it has served but to retard emancipation, and to rivet the chains of slavery. This opinion has been expressed a thousand times, by the wisest and best men, that our nation has ever produced--men, who enjoyed the best opportunities for forming correct opinions on the subject. Henry Clay said, in a letter, written in 1845, "I firmly believe that the cause of the extinction of negro slavery, far from being advanced, has been retarded by the agitation of the subject at the North."