Given the fact that such a huge backlog in delivering immigration benefits and inefficiency of USCIS despite of biggest fees increase in the history of this agency is pretty much on every media out there lately (in the last 4 days) like on CNN, MSNBC, FOX, New York Times, Los Angles Times, Washington Post, USA Today and other more, then I think and hope that USCIS might soon take drastic steps to address this problem especially when even Bush Administration is also being on alert on this matter now. I think the credit for all this should go to all those immigration advocacy groups/Organizations as they have raised their voices to media to let this mess be known.
However, given the history of this agency and inconsitence in making promises, I would still be skeptical for them to address this matter on priority basis. Thus, I think people should contact Congresspersons to raise their voice on this issue, but also write to media like Newspapers/TV...There is not much efforts needed to raise your voice on this matter with Congresspersons and media. Just a quick email would do the trick. Remember, we need commulative voice and efforts on this as we are all together on this...
Good luck...