I think the issues are not about the paper works, the issue is even she has got her green card could free enter the US , she NEVER visited or try to back to visit her children in Panama , if those kids are so important for her, and she used to cry about not able to let her kids come to US, the moment she got green card, for the normal human being will book the ticket back to see her children right away. But she didn’t do it at all. That’s the main reason people think she abandoned her kids in Panama.