Rather, the rules could be better enforced through a system of employer sanctions, which requires a national identification system that will tell employers who is legitimately in the country. This has not happened because too many employers benefit from the cheap labor that immigrants provide and do not want to act as enforcement agents. It has also not come about because of a uniquely American opposition to a national ID system, based on a suspicion of government shared by left and right alike.
Gringos cojudos sin identificación única.
