Now we are getting to the actual discussion. Of couse, land can be rezoned, but _why_ do that? Why is it a 'better' solution to increase supply through effectively removing people from their homes instead of decreasing demand through denying purchase of homes?
> What do you think bans on duplexes, apartment buildings, and row houses do in a city?
What point are you trying to make? The article doesn't talk about people being banned from building houses but about a ban on foreigners purchasing homes.