Can anyone possibly defend slavery?
Lincoln tried to make slavery protected by the Constitution.
Northern-Permanent-Slavery-Amendment
Above is the Northern Permanent Slavery Amendment that would have guaranteed
permanent slavery in the United States and which was passed by the U.S. Congress
on the same day the highest import tax in U. S. history was enacted, the Morrill Tariff
Act of 1861.
What part of "preserve the union at all costs" are you failing to grasp?
So saint Lincoln wasn't a saint at all.