Mezue ahịrịokwu na-esonụ:
Okwu "House Divided" nke June 1858, Abraham Lincoln boro ebubo na Senator Stephen A. Douglas, President James Buchanan, onye bu ya ụzọ, Franklin Pierce, na Chief Justice Roger B. Taney bụcha akụkụ nke nkata iji mee ka ịgba ohu bụrụ nke mba, dị ka ebubo gosipụtara site na Ụlọikpe Kasị Elu "Dred Scott" mkpebi nke 1857.