seeking help from political branch is required for filing WOM

some can get positive feedback from congress/senator/first lady, however, many failed. I believed all those filed WOM have done all they can have. Considering more and more reporting for "China threat", many Chinese expect to have long delay. We just need to put pressure for them. If we don't care, USCIS will just let it go and many of us will wait for ever - longest is 9 yrs as far as I knew.