Whether or not they have an absolute right, they live here and perform essential economic functions.
Collecting welfare is not nearly as essential as you make it out to be .
To maintain the present arbitrary restrictions, divides employers into those who obey the laws, and those who exploit illegal labor--leaving one at a disadvantage, and the other prone to uncertainties.
Is it legal to hire illegals?
If not, then why would employers do it?
Never mind, it must be the lettuce fairy that picks it so cheap.
The few jobs are that ACTUALLY so shitty that Americans won't do them, can be solved by a guest worker program with any shitty Third World Country and we could actually send them home when the work is done.
Lettuce is not a reason to give up our National Sovereignty.