lincoln would of enslaved blacks again in africa most likely (not supporting blacks here to virtue signal just making a point). If he had the chance to send them back to africa, but he was assassinated before this. He never got the chance to send them back to africa since he was assassinated obviously. Many of them would of just been enslaved again in slavery had Lincoln sent them back probably if not most of them and slavery still happens to this day in africa alone. Slavery still happens today in some parts of africa. https://face2faceafrica.com/article/slavery-africa-today modern day slavery https://i.ytimg.com/vi/d2FSPdgEguk/maxresdefault.jpg https://www.wonderslist.com/10-countries-with-most-slaves/