I do believe more whites overall were enslaved in one form or another from outright slavery,indenture and conscription etc. I used to live on the "Mainline" Pennsylvania with the the railroad that cuts through Western Pennsylvania and into Philadelphia and every once in a while mass grave markers can be found of Chinese and Irish "workers" who slaved away laying track.
I guess slavery today has more people enslaved than any time in history from sex,Chicom factory,Islam and other slave labor.
>>I guess slavery today has more people enslaved than any time in history from sex,Chicom factory,Islam and other slave labor.<<
You left out the biggest group of slaves of all: democrats.