This is correct.Lincoln started the war, moron, and it wasn't to free the slaves.
On Aug. 22, 1862, President Lincoln wrote a letter to the New York Tribune that included the following passage: “If I could save the Union without freeing any slave, I would do it; and if I could save it by freeing all the slaves, I would do it; and if I could save it by freeing some and leaving others alone, I would also do that. What I do about slavery and the colored race, I do because I believe it helps to save the Union; and what I forbear, I forbear because I do not believe it would help to save the Union.”