Actually, he would be one who traffics humans rather than drugs. And it is quite conservative if you think about it. Or it is quite Republican akin to the party of Lincoln rather than the party of slavery. Have you ever seen a truck load of illegal aliens in a sardine can in the 100 degree heat?
Get back to me when these people are actual property, they are not, they are free to go at anytime, and also no one puts a literal gun or cracks a whip for these people to take these jobs, so before you go pontificating about slavery, maybe you should actually learn some history.