Discrimination against foreigners is the law. In the US, and just about every other nation, this is the case. Many believe that a good government should consist

Discrimination against foreigners is the law. In the US, and just about every other nation, this is the case. Many believe that a good government should consistently enforce its good laws and change its bad ones. So either the government should enforce the visa laws, to the benefit of some US citizens and at the expense of some foreign workers and their employers, or change the law to allow foreigners different rights with respect to the US labor market.