TX, AZ, FL, and CA are housing many times more than that. TX and FL only send a small portion of what they receive everyday.
What does the federal law say about giving immigrants work visas? What does federal law say about allowing everyone that wants across the border to come across the border? I don't know about the visa deal but the law on immigration has a certain amount of qualified people that can come into the country. That has been abdicated. If everyone that comes into the country per the law gets a visa, then I suppose the city could give them a visa. But now you have too many workers and wages will go down and this will be a huge economic issue everywhere, which is why we have immigration law in the first place. There are intended and unintended consequences to abdicating responsibility at the border.
mspart