capt
...the "ban" already allows the direct and indirect family members of people already here.
Six Degrees o Separation
Six degrees of separation is the theory that everyone and everything is six or fewer steps away, by way of introduction, from any other person in the world, so that a chain of "a friend of a friend" statements can be made to connect any two people in a maximum of six steps. It was originally set out by Frigyes Karinthy in 1929 and popularized by a 1990 play written by John Guare.
Maybe we should just expand the ban exclusions to 6 degrees of separation???