"A house divided against itself cannot stand. I believe this government cannot endure, permanently, half slave and half free. I do not expect the Union to be dissolved - I do not expect the house to fall - but I do expect it will cease to be divided. It will become all one thing or all the other."
— Abraham Lincoln, 1858
What did Lincoln predict would happen with regard to slavery in the US?
The nation would go to war over the issue.
Eventually, slavery would become legal – or illegal – everywhere.
Slavery would be abolished in the nation.