When he first took office, he was immediately under pressure of his administration and abolitionist to make an emancipation proclamation this only added to the fact that Lincoln personally abhorred slavery. We know that he wrote a document called the Emancipation Proclamation, but what is it and what does it do. In the emancipation proclamation, Lincoln declared that all slaves residing in rebellious states be freed. By doing so he changed the status of 3 million African Americans living as slaves in the confederate