You guys crack me up. You say that Lincoln was an evil dictator, then accuse him of not caring about slavery because he didn't use his dictatorial powers to end it. The fact is that Lincoln had no constitutional authority to end slavery by fiat in states loyal to the Union. He did have such authority in the areas in rebellion, hence the Emancipation Proclamation. What he did do was support the passage of the 13th Amendment by congress and the states, even insisting on it being included in the Republican platform. Missouri didn't wait that long. They abolished slavery themselves in January 1865.
As he often said, he would do whatever it took to save the union, including allowing slavery to continue. Lincoln was nothing if not a pragmatist. If you call him a tyrant simply because of what he did to preserve the union, I know of no other way to keep the south in the union short of doing many of the things he had to do. If you think he should have let the south secede then there is probably nothing to discuss since it would follow you would think he was a tyrant.
The man was a Tyrant and his actions gave excuse to all the Socialists, Communists and Fascists to do what they want here and around the world.
I love it when I see people who are completly ignorant of the history of the Civil War lapse into insane rants.