Something else?
And that might be what, exactly?
The truth is that if you defend slavery on any basis other than its "historical reality", then you cannot continue to post on Free Republic.
And that's a fact, not a threat.
It is clear that you certainly do not know.
Instead of interrupting, why don't you just read for yourself. And you can drop the straw man accusations and self serving, pretentious threats...they only verify your irrelevance.