The only people who get to bring in family members are legal immigrants...mostly from Africa and the ME (Somalis, anyone?)...whose numbers Obama has increased enormously.
They share no cultural or philosophical values with us, they don’t have to work when they come here (most of them are supported by NGOs) and they can then bring in all their aged or handicapped relatives (family reunification) and immediately put them on SSI.
We need to rethink the entire system. Bring people here on a short-term basis from our neighboring countries who want to work (and generally, want to return to their home country) and stop having dedicated flights of anti-American mostly Muslim “immigrants” who come here to go directly onto welfare.
Too bad none of the candidates has adopted your commonsense idea.