The preamble to the US Constitution says one of it’s purpose is to “…insure Domestic Tranquility,…secure the Blessings of Liberty to ourselves and our Posterity…”
These conditions are defined as the purpose for citizens not foreigners as they are not part of “We the People.”
We are under no Constitutional requirement to bring in refugees. Ask France about their domestic tranquility with no-go zones, terrorist attack by foreigners.
Stuart Carlson and Jerry Resler