If someone doesn't agree with "your" position then they are wackos? Where did you read a comment that advocated a return to slavery, or that it is preferred?
If you view the main FreeRepublic page, you will find the following comment, "[w]e're working to roll back decades of governmental largesse, to root out political fraud and corruption ..." The continued defense of Lincoln and his lies regarding secession, slavery, racial equality and everything else is amazing.
Allowing the ownership of other human beings based solely on the circumstances of their birth is political fraud and corruption. Thank God for Lincoln, the Radical Republicans, and the North's victory.