One eighth of the whole population were colored slaves, not distributed generally over the Union, but localized in the Southern part of it. These slaves constituted a peculiar and powerful interest. All knew that this interest was, somehow, the cause of the war.
Abraham LincolnWhat constitutes the bulwark of our own liberty and independence? It is not our frowning battlements, our bristling sea coasts, our army and our navy... Our reliance is in the love of liberty which God has planted in us. Our defense is in the spirit which prizes liberty as the heritage of all men, in all lands everywhere. Destroy this spirit and you have planted the seeds of despotism at your own doors... You have lost the genius of your own independence and become the fit subjects of the first cunning tyrant who rises among you.
Abraham LincolnIf 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 do it by freeing some and leaving others alone, I would do that. I have here stated my purpose according to my official duty, and I intend no modification of my oft-expressed personal wish that all men, everywhere, could be free.
Abraham Lincoln