What, according to douglass, is wrong with 1850s america

In the early 1850s, tensions over slavery were high across the county. The Compromise of 1850 had failed to resolve the controversy over the admission of new slave holding states to the Union. So Fredrick Douglass thought because of this happening slavery is whats wrong with 1850s America. I hope this was helpful <3

the use of email to replace slower surface mail.

where is the map at?