how to sue uscis to expedite name check process?

Does anybody know how to sue uscis to expedite name check? my GC application is pending due to the name check. It's been 2 yrs now.
Some lawyer ask several thoursands dollar for doing that, i hope there is more economical way to do that.

thanks,

所有跟帖： 

• you are not along. Mine is pending over 2 and half years for nam -niptup- ♀ (437 bytes) () 12/01/2005 postreply 11:41:40

• 回複：you are not along. Mine is pending over 2 and half years f -buxing- ♀ (6 bytes) () 12/01/2005 postreply 11:45:20