> a party that wants to revoke citizenship of brown people and expel them from the country

As a white guy living in the middle east in a country that will never give me their citizenship, I do ask seriously, what's wrong with that? I don't know a single country in Africa, middle east and Asia that gives citizenships to foreigners. Ones that do, do under very very limited circumstances. Why does Europe and north America have to open their doors to everyone?