Northerners and Southerners were not ready to resort to violence to abolish slavery
The Wilmot Proviso passed in the House primarily due to the strong support from Northern Democrats and Whigs who opposed the expansion of slavery into newly acquired territories from the Mexican-American War. However, it failed to pass in the Senate because the Southern senators, who were staunch advocates for the protection of slavery, held significant influence and effectively blocked the measure. The deepening sectional divide over slavery also polarized opinions in Congress, making it difficult to achieve consensus on such contentious issues.
They didn't fail; it wasn't a problem at the time. Slavery had been such a common practice around the world for so long. Egyptians enslaved Jews centuries ago. Europeans enslaved Native Americans when they first arrived, and when Africans were enslaved in the states, even the African rulers supported this trading.
The Crittenden Compromise of 1860 aimed to prevent the impending Civil War by proposing constitutional amendments that would protect slavery in southern states and extend the Missouri Compromise line westward. It sought to appease both pro-slavery and anti-slavery factions by ensuring that slaveholding territories would be established. However, the proposal ultimately failed to gain sufficient support in Congress, reflecting the deep divisions within the nation over slavery.
John Brown was a radical abolitionist who believed in using violent means to end slavery in the United States. His most notable contribution was the raid on Harpers Ferry in 1859, where he attempted to seize a federal arsenal to arm enslaved people and incite a rebellion. Although the raid failed and Brown was captured and executed, it intensified national tensions over slavery and galvanized anti-slavery sentiment in the North, ultimately contributing to the abolitionist movement and the Civil War. Brown's actions and martyrdom made him an enduring symbol of the struggle against slavery.
In the 1860 presidential election, Stephen A. Douglas, the Democratic candidate, aimed to avoid all controversy over slavery by promoting the concept of popular sovereignty. He believed that the decision to allow slavery in new territories should be made by the settlers themselves rather than through federal intervention. This approach was intended to appeal to a wide range of voters and maintain party unity, but it ultimately failed to resolve the deep divisions over the issue of slavery.
Even by 1859, most Northerners were not Abolitionists, by any means. The Abolitionists were influential people, and their opinions were widely promoted. But they were not actually very numerous, even after 'Uncle Tom's Cabin' managed to recruit so many new members.
The Crittenden Compromise failed because it outlawed slavery in western states because Abraham Lincoln opposed the western expansion of slavery.
Abraham Lincoln did not believe that he needed to compromise with the South on the issue of expansion of slavery in the Territories. He thought that the Southern States were bluffing and would not leave the Union.
One notable failed attempt by Congress to address the slavery issue during the secession crisis was the Crittenden Compromise in late 1860. Proposed by Senator John J. Crittenden, it sought to extend the Missouri Compromise line westward and ensure the protection of slavery in southern territories. However, the proposal failed to gain enough support, particularly from Republican lawmakers who opposed the expansion of slavery, ultimately contributing to the deepening divide that led to the Civil War.
The Crittenden Compromise failed because it outlawed slavery in western states because Abraham Lincoln opposed the western expansion of slavery.
Northerners and Southerners were not ready to resort to violence to abolish slavery
Without a doubt, John Brown's attempt to begin a slave revolt in Virginia was ill conceived. He, for one reason, did not have enough men in his group to carry out any sort of military victory other then taking over the undermanned Federal Arsenal at Harper's Ferry. His force was no larger than perhaps 23 men. And, as they lacked enough weapons, raiding a Federal arsenal quickly received the attention of Federal forces. Aside from that, Brown chose a place near that arsenal that had few slaves. Even then, the few slaves there did not join his forces in a revolt.
the north want to end slavery and the south want to have slavery
All of the above.
Maryland, Delaware, Kentucky, and Missouri.
Kentucky, Missouri, Maryland, Delaware.
He owned slaves, he opposed abolition and he failed to adhere to the terms of the Treaty of Velasco.