The main problem is the extreme unbalance in the world. Highly develepoed robotic societys meet hungry, poor masses who cam only offer their physical labour. Mst of them in countrys far away, bu also a lot in the industrilized states.
Demand and supply. The demand for unskilled labour goes down, yet the supply of it goes up.
Most politic "solutions" only work by favoring the current residents and walling yourself in. So some better conditions for those in the country. I doubt that this is a longterm solution, when we want to live in an open global world.
So the solution I see is rather ... educating the unskilled masses, instead of fighting for better conditions for the unskilled.