動手給父母準備綠卡申請有點晚，現在眼看已經延過一次的探親簽證就要過期，而國內的公證文件還遲遲沒有辦好。不想讓父母黑掉，打算給父母辦二次延期，請問有誰給父母辦過第二次延期的？理由是什麽呢？有好心人給個建議嗎？謝謝！
-I don't think USCIS will approve their second B-2 status extension application. Also it is useless because you will sponosr their green card and their illegal stay will not affect their green card application.
