Gradually the abolitionist movement and the Underground Railroad won the support of ever-increasing numbers of white Northerners. At the same time, the South became increasingly bitter. Abolitionist literature was banned throughout the South, and most of the abolitionist leaders, because they had circulated literature in violation of this ban, had a price put on their heads. The Underground Railroad was more than a symbolic attack on the institution of slavery. While there is no way of telling how many slaves traveled to freedom with its help, certainly the value of human property lost to the South was very high. A slave was worth about $1,000, and thousands of slaves escaped. The financial loss was very real. When Southern masters came north to recapture runaway slaves, Northern consciences were outraged.
Finally, as the new states from the West were being permitted to join the Union, the question as to whether slavery should be legalized in them became important. Even Northern white bigots opposed the extension of slavery into these states. From their point of view, slavery was unfair competition with free labor, and they wanted the new states for the purpose of expansion. As the middle of the century approached, dark clouds of crisis could be seen on the horizon.
Growth of Extremism
During the 1850s American racial attitudes grew more extreme. While slavery continued to flourish throughout the South, discrimination was rampant throughout the North. Instead of gradually withering away as some had expected, the peculiar institution had been thriving and spreading into the Southwest ever since Eli Whitney's discovery of the cotton gin in 1793 had given new life to the growing of cotton. Slavery was booming in Alabama and spreading into Louisiana, Mississippi, and even Texas. At the same time, the North, after experiencing a full decade without slavery, was still steeped in discrimination and prejudice. After several years of freedom, Northern blacks still were not gaining economic advancement, political rights, or social acceptance. As the numbers of European immigrants had increased, job discrimination grew. The Northern states were, at the same time, abolishing the political rights of Afro-Americans. The hopes which had accompanied the end of slavery in those states were fading into despair. The relentless struggle for advancement apparently had failed, and increasing numbers became convinced that more radical action was necessary.
At the same time White supremacy advocates were uneasy because their views had not been universally accepted, and they were adopting a stronger defense. The Southern justification of slavery was based on four main arguments. First, it was claimed that slavery was indispensable to its economy and that every society, whether slave or free, needed those who must do its menial labor. Although many Northerners might not agree that the need for labor was a justification for slavery, many would concur with second argument, which was that the Negro was destined for a position of inferiority. Here the racial prejudices of North and the South overlapped. The third argument was that Christianity had sanctioned slavery throughout all of history as a means for conversion. This contention had more justification than the religious colonists would care to admit. Finally, the South argued that white civilization had developed a unique high culture precisely because slavery removed the burden from the white citizens. Again, while Northerners might not totally agree with this point, many of them did believe in the superiority of white civilization. Although these points convinced few outsiders of the necessity for the existence of slavery, they did underline the widespread belief in black inferiority and white superiority. From this point of view, the necessity for defending the glories of white civilization against the corruption of racial degeneration justified more and more radical action.
Besides mounting this vigorous vocal defense of slavery, the South stiffened its resistance to the circulation of anti-slavery propaganda. State laws were passed banning the publication and circulation of abolitionist materials, and mobs broke into post offices, confiscated literature from the U.S. mail, and publicly burned it. The Compromise of 1850, at the urging of the South, included the Fugitive Slave Act which vastly increased the powers of the slave owner to pursue runaway slaves throughout the North. The law also required that Northern officials cooperate in this process. Afro-Americans who had been living in Northern communities for years and who were accepted as respected citizens were now threatened with recapture by their previous masters. Many of these leaders were forced to flee. Freedmen who lacked adequate identification were also endangered by legal kidnapping and enslavement.
Throughout the North both blacks and whites, with the aid of the Federal Government, were alienated by this new long arm of the peculiar institution which reached deep into their communities. In fact many felt, like Frederick Douglass, that this law made the Federal Government an agent of slavery, and they believed that it forced local governments to become its co-conspirators. Several Northern states passed new civil rights laws in an attempt to protect their citizens. Frequently local vigilance comittees tried to prevent the arrest of blacks in their midst. On other occasions mobs tried and sometimes succeeded in freeing those already arrested, In Boston, for example, a federal marshal was killed in a clash with one such mob. The Fugitive Slave Act was a powerful blow at the Afro-American communities in the North. It has been estimated that between 1850 and 1860 some twenty thousand fled to Canada. In the face of this reversal moderation became meaningless.
The involvement of the Federal Government in supporting slavery led to a growing alienation within the Afro-American community. Increasingly, militant leaders reevaluated their position on colonization. Henry Highland Garnet and Martin R. Delany, both workers in the abolition movement, reversed their positions and became proponents of emigration. While Garnet favored emigration to Liberia, Delany became an advocate of moving to Central and South America. He said that the United States had violated its own principles of republicanism and equality and that it was keeping Negroes in economic and political bondage. He concluded that Negroes were left with a choice between continued degradation in America or emigration. By 1852 he had come to prefer the latter choice.
In 1854 a colonization convention was held in Cleveland for those who were interested in emigration within the boundaries of the western hemisphere. The convention noted that the Afro-American community was developing a growing sense of racial consciousness and pride. Although blacks were in the minority in Europe and America, it pointed out that most of the world's population was colored. Integration into the mainstream of American life, besides appearing to be impossible, seemed to demand the denial of selfhood for the black man. Therefore, black separatism grew in popularity and became a platform from which to maintain a sense of identity and individual worth.