回复：我绿卡面试后等FBI 背景调查已经2年多了还没消息，信也写过给移民局，也去过，但都叫老子回去等。有who和我情形差不多吗，

for Name check, it is still mystery,many court also find that confusion, and ask for more details if the government want to defend their standing, most of case, instead of providing more details for this program, they adjudicate the plaintiff's case. So not really about of the national security, it is all about of their inaction.

think of WOM seriously. They only work out under pressure (here the court order)

see more information here:
http://www.donkeyroad.com/wom