No, they aren't literally allowing them to come in. But the BP is ineffective due to chronic underfunding and attentino from afar in Washington.
That is why the Minutemen were created; to serve as a wake-up call that if the government won't do for the people, then the people will do for themselves.
It must disappoint you terribly that no one on either side of the aisle who has the ability to actually DO something about this issue is suggesting exactly what you want done.