USA HISTORY

Detailed explanation-1: -On March 6, 1857, Chief Justice Roger B. Taney read the majority opinion of the Court, which stated that enslaved people were not citizens of the United States and, therefore, could not expect any protection from the federal government or the courts.

Detailed explanation-2: -Roger Brooke Taney (/ˈtɔːni/; March 17, 1777 – October 12, 1864) was the fifth chief justice of the United States, holding that office from 1836 until his death in 1864.

Detailed explanation-3: -Missouri’s Dred Scott Case, 1846-1857. In its 1857 decision that stunned the nation, the United States Supreme Court upheld slavery in United States territories, denied the legality of black citizenship in America, and declared the Missouri Compromise to be unconstitutional.

Detailed explanation-4: -In March of 1857, the United States Supreme Court, led by Chief Justice Roger B. Taney, declared that all blacks–slaves as well as free–were not and could never become citizens of the United States.

Detailed explanation-5: -Sandford, 60 U.S. 393 (1856) In a decision that later was nullified by the Thirteenth and Fourteenth Amendments, the Supreme Court held that former slaves did not have standing in federal courts because they lacked U.S. citizenship, even after they were freed.