Passport last name different from green card
This is with regards to my previous question before which is last name in green card different from passport,although I already went to INS to verify if my son can still travel and was advice he can and just bring all the necessary documents for proof of identity of which we have(legitimation paper).I made sure and went to airport and talk to the supervisor of the airlines where we are booked and told them about my sons situation and the supervisor said that my son can't travel unless we get a letter from INS about the progress of application for my sons citizenship which is impossible because INS won't give us ,we just applied last month and it will ake 6-8months of processing.I don't know what to do.we really need to go home.what will I do next? Tnx