Sure they were, if you weren't black.
Lots of "ifs" as concerned the freed slaves; Lincoln was supposedly for the idea of repatriating them (or some of them) to Africa; Mr. Booth put an end to that. It was thought to be a shaky proposition monetarily, but was supposedly discussed. Had he not been assasinated, who knows how things would have turned out. If the CSA had won, who knows how things would have turned out. The actual results certainly put the clamps on state's rights, regardless of the effects on any demographic.