When I say feudalism I mean that some rich person (most likely with a title) owns a lot of land and has a number of people tied to the land that live and work it for the person. The serfs (for lack of a better word) have very few rights and protections. Though I could see some movements developing for the abolition or at least protections for the serfs. Furthermore, after thinking about it I guess I could see some nobles destroying the farms on their lands and establishing industrial parks. Of course we have to get there first.
Well, you have to explain why, as nation-states emerge, the state would let these private landowners have so much power over the population, when the trend was for the state to take control of labour directly for things like the army. Also why hasn't wage labour replaced the idea of the
corvée (being tied to the land)? I know in early 20thC Canada one could do work building municpal roads in lieu of paying taxes, but that's not quite the same.
In theory you might be able to have feudalism resurface somehow, through illegal immigration. A rich man sponsors some immigrants to come into the country and live on his land and work at his factory, in return for contracts or guarantees that say that they'll always work for him. He could keep this in place by paying for his children's schooling (this is assuming there's privatized schooling, which a lot of people want in the US anyway).
If he sponsors them it's wouldn't be illegal, would it?
Actually, you've hit on an interesting point about the US immigration debate. Many migrant workers prefer to remain undocumented because they can quit a job any time they want and find another one. By contrast if you are sponsored by a specific company, and then want to quit, they might try to send you home, since your visa only entitles you to work for that one company. In this way the company has leverage over you, if you get out of line they just ship you back.