With the end of the war and the Treaty of Guadalupe Hidalgo, America had obtained western territories. However, this presented a problem: as these new grounds would be welcomed as states, would they be free states or slave states? To work around this, Congress passed the Compromise of 1850 which essentially made California free and allowed the people to pick in Utah and New Mexico. This ability of a state to decide whether it would permit slavery was called popular …show more content…
Several constitutions were press forward by the territory to make this verdict. In 1857, the Lecompton Constitution was created permitting for Kansas to be a slave state. Pro-slavery forces supported by President James Buchanan struggled to thrust the Constitution through the United States Congress for approval. However, there was enough hostility that in 1858 it was sent back to Kansas for another vote. Even though it postponed statehood, Kansas voters rejected the Constitution and Kansas became a free state. This infuriated pro-slavery southerners and only made the civil war