Most people have a home, and we
expect to see certain people in that home. Should a stranger or an
uninvited guest appear, it would tend to alarm and disorient
whatever task or goal we are perusing. Too many strangers would
simply overwhelm us. A nation is the same way, there has to be an
orderly and of necessity a restrictive process to become a citizen
and a member of society. Any nation needs to respect its own
borders, language, sovereignty, currency, and citizenry to thrive
and survive. |