Well indentured servitude can be traced back to Europe possibly England first, but slavery? look to the African continent for the earliest record? So if you are trying to lay both Slavery and indentured servitude at the feet of Europeans, AKA Caucasians you you’ll have a little problem.
That’s not the point I was trying to emphasize here. Rubio’s press guy implied not giving citizenship to those here illegally created a situation akin to the days of slavery. I was trying to point out that if illegals were not hired in the first place in opposition to law this situation would not exist. It is not nor should be the guilt trip of citizens & tax payers.