“Misleading. The Republicans were formed out of the Whigs, and I think I read the other day that about 1/3rd of the slaveowners were Whigs.”
If D’Souza is correct (that no Republicans owned slaves) then either the early GOP purged themselves of slave-owning Whigs, or slave-owning Whigs decided not to join, or some Whigs freed their slaves. And any of those would actually be good things.