Most if not all states have alimony related statutes that can significantly differ. Federal statutes may affect their immigration status and recognition of marriage. This needs a lawyer's attention.
Thanks Olivant, I'm pretty sure her green card stays as it is. It's that she will be left on her own, and I'm not sure how she will fair. They live in Maryland, and I checked, it's probably very hard for him to divorce her without grounds for divorce. I don't know. I'm just worried about her.
"Fire cannot kill a dragon." -Daenerys Targaryen, Game of Thrones
