You disagree the ends don't justify the means? Good grief child.
Lincoln should have not been able to outlaw the government. It sets up for a poor precedent. Of course slavery was unfair, unjust, and wrong. Only a complete moron would argue against it. That does not mean that we got rid of slavery in the right way.
And I don't think Lincoln is the man you think he is.
“I will say then that I am not, nor ever have been, in favor of bringing about in any way the social and political equality of the white and black races,” - Lincoln
Lincoln wanted to move the black people to Africa or Central America so that we wouldn't have slavery. In essence, he wanted a white America. And the he didn't really get involved in the Civil War over slavery. The South left over slavery, the North joined the war to keep them from leaving, not because they didn't want the south to have slavery. He just didn't want to lose the south, their factories, and their money.