現 在 的 配 偶的綠卡是建立再主申請人的基礎上,如果主申請人被取消了綠卡,她的綠卡怎麽可能不被取消。如果象你所說,
A primary applicant could fake information for green card applcation. Even if they get caught later, their spouse and kids would keep their green card. When the kids or spouse become citizen, they could them apply green card for the primary applicant. I can imagine USCIS would let this happen.