Xiaobaidu, please help...How can I sue USCIS?

来源: 于 2007-08-28 18:45:01 [旧帖] [给我悄悄话] 本文已被阅读：次

My I-140 RFE letter hasn't been received yet for 4 months. My attorney and my employer both wrote letters to USCIS and called USCIS numerous times for this missing RFE letter but there is no response so far. I cannot wait any longer and want to sue the USCIS for its poor service. How can I sue the USCIS?