“In this study the term "abolitionist" will be applied to those Americans who before the Civil War had agitated for immediate, unconditional, and universal abolition of slavery in the United States. Contemporaries of the antislavery movement and later historians have sometimes mistakenly used the word "abolitionist" to describe adherents of the whole spectrum of antislavery sentiment. Members of the Free Soil and Republican parties have often been called abolitionists, even though these parties were pledged officially before 1861 only to the limitation of slavery, not to its extirpation. It is a moot question whether such radical anti-slavery leaders such as Charles Sumner, John Andrew, George Julian, Thaddeus Stevens, or Owen Lovejoy were genuine "abolitionists". In their hearts they probably desired an immediate end to slavery as fervently as did William Lloyd Garrison. But they were committed publicly by political affiliation and party responsibility to a set of principles that fell short of genuine abolitionism.”
