The comparison between Zer0 and President Lincoln are apples to oranges. Lincoln was dealing with a question of morality that was outlined by the Bill of Rights to all human beings. Zer0 is opposing the Bill of Rights as described by the Second Amendment.
Those who compare Obama to Lincoln don’t know fruits. Looking at Zer0 and his actions, we know fruits when we see them.
Yes, the Civil War was about slavery, but it consolidated federal power to an unconstitutional degree over the states, and according to some, slavery was on it’s way to being abolished anyway. I have no idea if that’s true or not, but while I’m glad slavery (at least the explicit form) is over, I know I’m not happy with the legacy of federal overreach.
Lincoln suspended the right of Habeas corpus For those who voiced opposition to his policies. He also stacked the supreme court by increasing the number of setting justices in order to have his orders affirmed.