Who were John Brown Dred Scott and James Buchanan?

Answer 1

John Brown was an abolitionist who led a raid on the federal armory at Harpers Ferry in 1859 in an attempt to incite a slave uprising. Dred Scott was an enslaved African American who sued for his freedom in the landmark Supreme Court case Dred Scott v. Sandford (1857), which ruled that African Americans could not be considered citizens and that Congress could not prohibit slavery in the territories. James Buchanan was the 15th President of the United States (1857-1861), whose administration is often criticized for its failure to address the escalating tensions leading to the Civil War. Together, their actions and legacies are closely tied to the contentious issues surrounding slavery and its expansion in the United States.