My wife and I initiated 12 years ago a petition for her two children (now adults), one boy, one girl living in Dominican Republic. We were benefited with Bill Clinton's Immigration family reunification plan. The boy is now a man, in US Marines, the girl decided to continue in college there and only came as visitor. My wife, me, my stepson and two children of both parents are all US Citizens. But the girl, now 25, wants to come as Visitor and obtain the US residence. It is possible to receive any benefit from the past documents or do we have to start all over again?